9,876,009

3 × 11 × 13 × 23021

Prime Factor Structure

Factorization String 3 × 11 × 13 × 23021

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 15,470,784

Proper Divisor Sum 5,594,775

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9875981 ← → #9876017

1 3 11 13 33 39 143 429 23,021 69,063 253,231 299,273 759,693 897,819 3,292,003 9,876,009

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

9,876,009 29,628,028 14,814,014 7,407,007 22,221,022 11,110,511 33,331,534 16,665,767 49,997,302 24,998,651 74,995,954 37,497,977 112,493,932 56,246,966 28,123,483 84,370,450 42,185,225 126,555,676 63,277,838 31,638,919 94,916,758 47,458,379 142,375,138 71,187,569 213,562,708 106,781,354 53,390,677 160,172,032 80,086,016 40,043,008 20,021,504 10,010,752 5,005,376 2,502,688 1,251,344 625,672 312,836 156,418 78,209 234,628 117,314 58,657 175,972 87,986 43,993 131,980 65,990 32,995 98,986 49,493 148,480 74,240 37,120 18,560 9,280 4,640 2,320 1,160 580 290

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