2 × 13 × 67489

Prime Factor Structure

Factorization String 2 × 13 × 67489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,834,580

Proper Divisor Sum 1,079,866

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1754713 ← → #1754729

1 2 13 26 67,489 134,978 877,357 1,754,714

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

1,754,714 877,357 2,632,072 1,316,036 658,018 329,009 987,028 493,514 246,757 740,272 370,136 185,068 92,534 46,267 138,802 69,401 208,204 104,102 52,051 156,154 78,077 234,232 117,116 58,558 29,279 87,838 43,919 131,758 65,879 197,638 98,819 296,458 148,229 444,688 222,344 111,172 55,586 27,793 83,380 41,690 20,845 62,536 31,268 15,634 7,817 23,452 11,726 5,863 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530 22,265 66,796

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