422,175

3 × 5² × 13 × 433

Prime Factor Structure

Factorization String 3 × 5^2 × 13 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 753,424

Proper Divisor Sum 331,249

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #422141 ← → #422183

1 3 5 13 15 25 39 65 75 195 325 433 975 1,299 2,165 5,629 6,495 10,825 16,887 28,145 32,475 84,435 140,725 422,175

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

422,175 1,266,526 633,263 1,899,790 949,895 2,849,686 1,424,843 4,274,530 2,137,265 6,411,796 3,205,898 1,602,949 4,808,848 2,404,424 1,202,212 601,106 300,553 901,660 450,830 225,415 676,246 338,123 1,014,370 507,185 1,521,556 760,778 380,389 1,141,168 570,584 285,292 142,646 71,323 213,970 106,985 320,956 160,478 80,239 240,718 120,359 361,078 180,539 541,618 270,809 812,428 406,214 203,107 609,322 304,661 913,984 456,992 228,496 114,248 57,124 28,562 14,281 42,844 21,422 10,711 32,134 16,067

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