2² × 7 × 13 × 3697

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 3697

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,899,232

Proper Divisor Sum 1,553,524

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1345699 ← → #1345711

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

1,345,708 672,854 336,427 1,009,282 504,641 1,513,924 756,962 378,481 1,135,444 567,722 283,861 851,584 425,792 212,896 106,448 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424

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