2 × 3 × 7 × 7331

Prime Factor Structure

Factorization String 2 × 3 × 7 × 7331

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 703,872

Proper Divisor Sum 395,970

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #307891 ← → #307903

1 2 3 6 7 14 21 42 7,331 14,662 21,993 43,986 51,317 102,634 153,951 307,902

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

307,902 153,951 461,854 230,927 692,782 346,391 1,039,174 519,587 1,558,762 779,381 2,338,144 1,169,072 584,536 292,268 146,134 73,067 219,202 109,601 328,804 164,402 82,201 246,604 123,302 61,651 184,954 92,477 277,432 138,716 69,358 34,679 104,038 52,019 156,058 78,029 234,088 117,044 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954

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