31,258,264

2³ × 3907283

31,258,264 factors as 2^3 × 3907283. Its 8 positive divisors give a proper-divisor sum of 27,350,996, so this integer is deficient. The Collatz stopping time is 131 steps.

Prime Factor Structure

Factorization String 2^3 × 3907283

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 58,609,260

Proper Divisor Sum 27,350,996

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #31258237 ← → #31258267

Radix Representation

Decimal	31258264
Binary	1110111001111011010011000 (25 bits)
Octal	0o167173230
Hexadecimal	0x1DCF698

Divisor Catalog (8)

1 2 4 8 3,907,283 7,814,566 15,629,132 31,258,264

Collatz Trajectory (131 steps to reach 1)

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

31,258,264 15,629,132 7,814,566 3,907,283 11,721,850 5,860,925 17,582,776 8,791,388 4,395,694 2,197,847 6,593,542 3,296,771 9,890,314 4,945,157 14,835,472 7,417,736 3,708,868 1,854,434 927,217 2,781,652 1,390,826 695,413 2,086,240 1,043,120 521,560 260,780 130,390 65,195 195,586 97,793 293,380 146,690 73,345 220,036 110,018 55,009 165,028 82,514 41,257 123,772 61,886 30,943 92,830 46,415 139,246 69,623 208,870 104,435 313,306 156,653 469,960 234,980 117,490 58,745 176,236 88,118 44,059 132,178 66,089 198,268

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