2² × 13 × 19 × 349

Prime Factor Structure

Factorization String 2^2 × 13 × 19 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 686,000

Proper Divisor Sum 341,188

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #344807 ← → #344819

1 2 4 13 19 26 38 52 76 247 349 494 698 988 1,396 4,537 6,631 9,074 13,262 18,148 26,524 86,203 172,406 344,812

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

344,812 172,406 86,203 258,610 129,305 387,916 193,958 96,979 290,938 145,469 436,408 218,204 109,102 54,551 163,654 81,827 245,482 122,741 368,224 184,112 92,056 46,028 23,014 11,507 34,522 17,261 51,784 25,892 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365

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