2 × 3³ × 12907

Prime Factor Structure

Factorization String 2 × 3^3 × 12907

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,548,960

Proper Divisor Sum 851,982

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #696961 ← → #696989

1 2 3 6 9 18 27 54 12,907 25,814 38,721 77,442 116,163 232,326 348,489 696,978

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

696,978 348,489 1,045,468 522,734 261,367 784,102 392,051 1,176,154 588,077 1,764,232 882,116 441,058 220,529 661,588 330,794 165,397 496,192 248,096 124,048 62,024 31,012 15,506 7,753 23,260 11,630 5,815 17,446 8,723 26,170 13,085 39,256 19,628 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124

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