2 × 13 × 17 × 1721

Prime Factor Structure

Factorization String 2 × 13 × 17 × 1721

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,301,832

Proper Divisor Sum 541,150

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #760657 ← → #760693

1 2 13 17 26 34 221 442 1,721 3,442 22,373 29,257 44,746 58,514 380,341 760,682

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

760,682 380,341 1,141,024 570,512 285,256 142,628 71,314 35,657 106,972 53,486 26,743 80,230 40,115 120,346 60,173 180,520 90,260 45,130 22,565 67,696 33,848 16,924 8,462 4,231 12,694 6,347 19,042 9,521 28,564 14,282 7,141 21,424 10,712 5,356 2,678 1,339 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 40 20 10 5 16 8 4

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