8,613,618

2 × 3 × 13 × 110431

8,613,618 factors as 2 × 3 × 13 × 110431. Its 16 positive divisors give a proper-divisor sum of 9,938,958, so this integer is abundant. The Collatz stopping time is 168 steps.

Prime Factor Structure

Factorization String 2 × 3 × 13 × 110431

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,552,576

Proper Divisor Sum 9,938,958

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8613617 ← → #8613623

Radix Representation

Decimal	8613618
Binary	100000110110111011110010 (24 bits)
Octal	0o40667362
Hexadecimal	0x836EF2

Divisor Catalog (16)

1 2 3 6 13 26 39 78 110,431 220,862 331,293 662,586 1,435,603 2,871,206 4,306,809 8,613,618

Collatz Trajectory (168 steps to reach 1)

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

8,613,618 4,306,809 12,920,428 6,460,214 3,230,107 9,690,322 4,845,161 14,535,484 7,267,742 3,633,871 10,901,614 5,450,807 16,352,422 8,176,211 24,528,634 12,264,317 36,792,952 18,396,476 9,198,238 4,599,119 13,797,358 6,898,679 20,696,038 10,348,019 31,044,058 15,522,029 46,566,088 23,283,044 11,641,522 5,820,761 17,462,284 8,731,142 4,365,571 13,096,714 6,548,357 19,645,072 9,822,536 4,911,268 2,455,634 1,227,817 3,683,452 1,841,726 920,863 2,762,590 1,381,295 4,143,886 2,071,943 6,215,830 3,107,915 9,323,746 4,661,873 13,985,620 6,992,810 3,496,405 10,489,216 5,244,608 2,622,304 1,311,152 655,576 327,788

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,613,617 Browse Full Index Next Integer #8,613,619 →