850,109

13 × 65393

850,109 factors as 13 × 65393. Its 4 positive divisors give a proper-divisor sum of 65,407, so this integer is deficient. The Collatz stopping time is 126 steps.

Prime Factor Structure

Factorization String 13 × 65393

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 915,516

Proper Divisor Sum 65,407

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #850093 ← → #850121

Radix Representation

Decimal	850109
Binary	11001111100010111101 (20 bits)
Octal	0o3174275
Hexadecimal	0xCF8BD

Divisor Catalog (4)

1 13 65,393 850,109

Collatz Trajectory (126 steps to reach 1)

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

850,109 2,550,328 1,275,164 637,582 318,791 956,374 478,187 1,434,562 717,281 2,151,844 1,075,922 537,961 1,613,884 806,942 403,471 1,210,414 605,207 1,815,622 907,811 2,723,434 1,361,717 4,085,152 2,042,576 1,021,288 510,644 255,322 127,661 382,984 191,492 95,746 47,873 143,620 71,810 35,905 107,716 53,858 26,929 80,788 40,394 20,197 60,592 30,296 15,148 7,574 3,787 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598 1,799 5,398

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #850,108 Browse Full Index Next Integer #850,110 →