676,249

7² × 37 × 373

Prime Factor Structure

Factorization String 7^2 × 37 × 373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 810,084

Proper Divisor Sum 133,835

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #676241 ← → #676253

1 7 37 49 259 373 1,813 2,611 13,801 18,277 96,607 676,249

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

676,249 2,028,748 1,014,374 507,187 1,521,562 760,781 2,282,344 1,141,172 570,586 285,293 855,880 427,940 213,970 106,985 320,956 160,478 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 48,202 24,101 72,304 36,152 18,076 9,038 4,519 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744

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