31,460,725

5² × 1258429

31,460,725 factors as 5^2 × 1258429. Its 6 positive divisors give a proper-divisor sum of 7,550,605, so this integer is deficient. The Collatz stopping time is 250 steps.

Prime Factor Structure

Factorization String 5^2 × 1258429

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 39,011,330

Proper Divisor Sum 7,550,605

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #31460717 ← → #31460729

Radix Representation

Decimal	31460725
Binary	1111000000000110101110101 (25 bits)
Octal	0o170006565
Hexadecimal	0x1E00D75

Divisor Catalog (6)

1 5 25 1,258,429 6,292,145 31,460,725

Collatz Trajectory (250 steps to reach 1)

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

31,460,725 94,382,176 47,191,088 23,595,544 11,797,772 5,898,886 2,949,443 8,848,330 4,424,165 13,272,496 6,636,248 3,318,124 1,659,062 829,531 2,488,594 1,244,297 3,732,892 1,866,446 933,223 2,799,670 1,399,835 4,199,506 2,099,753 6,299,260 3,149,630 1,574,815 4,724,446 2,362,223 7,086,670 3,543,335 10,630,006 5,315,003 15,945,010 7,972,505 23,917,516 11,958,758 5,979,379 17,938,138 8,969,069 26,907,208 13,453,604 6,726,802 3,363,401 10,090,204 5,045,102 2,522,551 7,567,654 3,783,827 11,351,482 5,675,741 17,027,224 8,513,612 4,256,806 2,128,403 6,385,210 3,192,605 9,577,816 4,788,908 2,394,454 1,197,227

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