512,445

3 × 5 × 127 × 269

Prime Factor Structure

Factorization String 3 × 5 × 127 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 829,440

Proper Divisor Sum 316,995

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #512443 ← → #512467

1 3 5 15 127 269 381 635 807 1,345 1,905 4,035 34,163 102,489 170,815 512,445

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

512,445 1,537,336 768,668 384,334 192,167 576,502 288,251 864,754 432,377 1,297,132 648,566 324,283 972,850 486,425 1,459,276 729,638 364,819 1,094,458 547,229 1,641,688 820,844 410,422 205,211 615,634 307,817 923,452 461,726 230,863 692,590 346,295 1,038,886 519,443 1,558,330 779,165 2,337,496 1,168,748 584,374 292,187 876,562 438,281 1,314,844 657,422 328,711 986,134 493,067 1,479,202 739,601 2,218,804 1,109,402 554,701 1,664,104 832,052 416,026 208,013 624,040 312,020 156,010 78,005 234,016 117,008

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