2 × 3² × 31 × 137

Prime Factor Structure

Factorization String 2 × 3^2 × 31 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 172,224

Proper Divisor Sum 95,778

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #76441 ← → #76463

1 2 3 6 9 18 31 62 93 137 186 274 279 411 558 822 1,233 2,466 4,247 8,494 12,741 25,482 38,223 76,446

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

76,446 38,223 114,670 57,335 172,006 86,003 258,010 129,005 387,016 193,508 96,754 48,377 145,132 72,566 36,283 108,850 54,425 163,276 81,638 40,819 122,458 61,229 183,688 91,844 45,922 22,961 68,884 34,442 17,221 51,664 25,832 12,916 6,458 3,229 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494

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