λ
Ratio Atlas
Atlas › Integer Profiles › Node 8,664,698

8,664,698

2 × 7 × 23 × 71 × 379
Deficient Even Composite

8,664,698 factors as 2 × 7 × 23 × 71 × 379. Its 32 positive divisors give a proper-divisor sum of 7,094,662, so this integer is deficient. The Collatz stopping time is 119 steps.

Prime Factor Structure

Factorization String 2 × 7 × 23 × 71 × 379
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 15,759,360
Proper Divisor Sum 7,094,662
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #8664671 ← → #8664701

Radix Representation

Decimal 8664698
Binary 100001000011011001111010 (24 bits)
Octal 0o41033172
Hexadecimal 0x84367A

Divisor Catalog (32)

1 2 7 14 23 46 71 142 161 322 379 497 758 994 1,633 2,653 3,266 5,306 8,717 11,431 17,434 22,862 26,909 53,818 61,019 122,038 188,363 376,726 618,907 1,237,814 4,332,349 8,664,698

Collatz Trajectory (119 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

8,664,698 4,332,349 12,997,048 6,498,524 3,249,262 1,624,631 4,873,894 2,436,947 7,310,842 3,655,421 10,966,264 5,483,132 2,741,566 1,370,783 4,112,350 2,056,175 6,168,526 3,084,263 9,252,790 4,626,395 13,879,186 6,939,593 20,818,780 10,409,390 5,204,695 15,614,086 7,807,043 23,421,130 11,710,565 35,131,696 17,565,848 8,782,924 4,391,462 2,195,731 6,587,194 3,293,597 9,880,792 4,940,396 2,470,198 1,235,099 3,705,298 1,852,649 5,557,948 2,778,974 1,389,487 4,168,462 2,084,231 6,252,694 3,126,347 9,379,042 4,689,521 14,068,564 7,034,282 3,517,141 10,551,424 5,275,712 2,637,856 1,318,928 659,464 329,732

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,664,697 Browse Full Index Next Integer #8,664,699 →