2² × 13² × 479

Prime Factor Structure

Factorization String 2^2 × 13^2 × 479

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 614,880

Proper Divisor Sum 291,076

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #323803 ← → #323819

1 2 4 13 26 52 169 338 479 676 958 1,916 6,227 12,454 24,908 80,951 161,902 323,804

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

323,804 161,902 80,951 242,854 121,427 364,282 182,141 546,424 273,212 136,606 68,303 204,910 102,455 307,366 153,683 461,050 230,525 691,576 345,788 172,894 86,447 259,342 129,671 389,014 194,507 583,522 291,761 875,284 437,642 218,821 656,464 328,232 164,116 82,058 41,029 123,088 61,544 30,772 15,386 7,693 23,080 11,540 5,770 2,885 8,656 4,328 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344

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