31,676,690

2 × 5 × 61 × 51929

31,676,690 factors as 2 × 5 × 61 × 51929. Its 16 positive divisors give a proper-divisor sum of 26,277,190, so this integer is deficient. The Collatz stopping time is 170 steps.

Prime Factor Structure

Factorization String 2 × 5 × 61 × 51929

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 57,953,880

Proper Divisor Sum 26,277,190

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #31676683 ← → #31676713

Radix Representation

Decimal	31676690
Binary	1111000110101100100010010 (25 bits)
Octal	0o170654422
Hexadecimal	0x1E35912

Divisor Catalog (16)

1 2 5 10 61 122 305 610 51,929 103,858 259,645 519,290 3,167,669 6,335,338 15,838,345 31,676,690

Collatz Trajectory (170 steps to reach 1)

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

31,676,690 15,838,345 47,515,036 23,757,518 11,878,759 35,636,278 17,818,139 53,454,418 26,727,209 80,181,628 40,090,814 20,045,407 60,136,222 30,068,111 90,204,334 45,102,167 135,306,502 67,653,251 202,959,754 101,479,877 304,439,632 152,219,816 76,109,908 38,054,954 19,027,477 57,082,432 28,541,216 14,270,608 7,135,304 3,567,652 1,783,826 891,913 2,675,740 1,337,870 668,935 2,006,806 1,003,403 3,010,210 1,505,105 4,515,316 2,257,658 1,128,829 3,386,488 1,693,244 846,622 423,311 1,269,934 634,967 1,904,902 952,451 2,857,354 1,428,677 4,286,032 2,143,016 1,071,508 535,754 267,877 803,632 401,816 200,908

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