4,100,395

5 × 13 × 199 × 317

Prime Factor Structure

Factorization String 5 × 13 × 199 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,342,400

Proper Divisor Sum 1,242,005

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4100381 ← → #4100399

1 5 13 65 199 317 995 1,585 2,587 4,121 12,935 20,605 63,083 315,415 820,079 4,100,395

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

4,100,395 12,301,186 6,150,593 18,451,780 9,225,890 4,612,945 13,838,836 6,919,418 3,459,709 10,379,128 5,189,564 2,594,782 1,297,391 3,892,174 1,946,087 5,838,262 2,919,131 8,757,394 4,378,697 13,136,092 6,568,046 3,284,023 9,852,070 4,926,035 14,778,106 7,389,053 22,167,160 11,083,580 5,541,790 2,770,895 8,312,686 4,156,343 12,469,030 6,234,515 18,703,546 9,351,773 28,055,320 14,027,660 7,013,830 3,506,915 10,520,746 5,260,373 15,781,120 7,890,560 3,945,280 1,972,640 986,320 493,160 246,580 123,290 61,645 184,936 92,468 46,234 23,117 69,352 34,676 17,338 8,669 26,008

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