2 × 3 × 7 × 7457

Prime Factor Structure

Factorization String 2 × 3 × 7 × 7457

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 715,968

Proper Divisor Sum 402,774

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #313163 ← → #313207

1 2 3 6 7 14 21 42 7,457 14,914 22,371 44,742 52,199 104,398 156,597 313,194

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

313,194 156,597 469,792 234,896 117,448 58,724 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624

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