4,002,191

17 × 47 × 5009

Prime Factor Structure

Factorization String 17 × 47 × 5009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 4,328,640

Proper Divisor Sum 326,449

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4002169 ← → #4002197

1 17 47 799 5,009 85,153 235,423 4,002,191

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

4,002,191 12,006,574 6,003,287 18,009,862 9,004,931 27,014,794 13,507,397 40,522,192 20,261,096 10,130,548 5,065,274 2,532,637 7,597,912 3,798,956 1,899,478 949,739 2,849,218 1,424,609 4,273,828 2,136,914 1,068,457 3,205,372 1,602,686 801,343 2,404,030 1,202,015 3,606,046 1,803,023 5,409,070 2,704,535 8,113,606 4,056,803 12,170,410 6,085,205 18,255,616 9,127,808 4,563,904 2,281,952 1,140,976 570,488 285,244 142,622 71,311 213,934 106,967 320,902 160,451 481,354 240,677 722,032 361,016 180,508 90,254 45,127 135,382 67,691 203,074 101,537 304,612 152,306

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