390,372

2² × 3 × 32531

Prime Factor Structure

Factorization String 2^2 × 3 × 32531

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 910,896

Proper Divisor Sum 520,524

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #390367 ← → #390373

1 2 3 4 6 12 32,531 65,062 97,593 130,124 195,186 390,372

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

390,372 195,186 97,593 292,780 146,390 73,195 219,586 109,793 329,380 164,690 82,345 247,036 123,518 61,759 185,278 92,639 277,918 138,959 416,878 208,439 625,318 312,659 937,978 468,989 1,406,968 703,484 351,742 175,871 527,614 263,807 791,422 395,711 1,187,134 593,567 1,780,702 890,351 2,671,054 1,335,527 4,006,582 2,003,291 6,009,874 3,004,937 9,014,812 4,507,406 2,253,703 6,761,110 3,380,555 10,141,666 5,070,833 15,212,500 7,606,250 3,803,125 11,409,376 5,704,688 2,852,344 1,426,172 713,086 356,543 1,069,630 534,815

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