31,196,122

2 × 17 × 71 × 12923

31,196,122 factors as 2 × 17 × 71 × 12923. Its 16 positive divisors give a proper-divisor sum of 19,052,390, so this integer is deficient. The Collatz stopping time is 100 steps.

Prime Factor Structure

Factorization String 2 × 17 × 71 × 12923

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 50,248,512

Proper Divisor Sum 19,052,390

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #31196111 ← → #31196129

Radix Representation

Decimal	31196122
Binary	1110111000000001111011010 (25 bits)
Octal	0o167001732
Hexadecimal	0x1DC03DA

Divisor Catalog (16)

1 2 17 34 71 142 1,207 2,414 12,923 25,846 219,691 439,382 917,533 1,835,066 15,598,061 31,196,122

Collatz Trajectory (100 steps to reach 1)

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

31,196,122 15,598,061 46,794,184 23,397,092 11,698,546 5,849,273 17,547,820 8,773,910 4,386,955 13,160,866 6,580,433 19,741,300 9,870,650 4,935,325 14,805,976 7,402,988 3,701,494 1,850,747 5,552,242 2,776,121 8,328,364 4,164,182 2,082,091 6,246,274 3,123,137 9,369,412 4,684,706 2,342,353 7,027,060 3,513,530 1,756,765 5,270,296 2,635,148 1,317,574 658,787 1,976,362 988,181 2,964,544 1,482,272 741,136 370,568 185,284 92,642 46,321 138,964 69,482 34,741 104,224 52,112 26,056 13,028 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498

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