31,304,230

2 × 5 × 127 × 157²

31,304,230 factors as 2 × 5 × 127 × 157^2. Its 24 positive divisors give a proper-divisor sum of 25,851,098, so this integer is deficient. The Collatz stopping time is 157 steps.

Prime Factor Structure

Factorization String 2 × 5 × 127 × 157^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 57,155,328

Proper Divisor Sum 25,851,098

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #31304227 ← → #31304239

Radix Representation

Decimal	31304230
Binary	1110111011010101000100110 (25 bits)
Octal	0o167325046
Hexadecimal	0x1DDAA26

Divisor Catalog (24)

Collatz Trajectory (157 steps to reach 1)

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

31,304,230 15,652,115 46,956,346 23,478,173 70,434,520 35,217,260 17,608,630 8,804,315 26,412,946 13,206,473 39,619,420 19,809,710 9,904,855 29,714,566 14,857,283 44,571,850 22,285,925 66,857,776 33,428,888 16,714,444 8,357,222 4,178,611 12,535,834 6,267,917 18,803,752 9,401,876 4,700,938 2,350,469 7,051,408 3,525,704 1,762,852 881,426 440,713 1,322,140 661,070 330,535 991,606 495,803 1,487,410 743,705 2,231,116 1,115,558 557,779 1,673,338 836,669 2,510,008 1,255,004 627,502 313,751 941,254 470,627 1,411,882 705,941 2,117,824 1,058,912 529,456 264,728 132,364 66,182 33,091

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