321,433

7 × 47 × 977

Prime Factor Structure

Factorization String 7 × 47 × 977

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 375,552

Proper Divisor Sum 54,119

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #321427 ← → #321443

1 7 47 329 977 6,839 45,919 321,433

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

321,433 964,300 482,150 241,075 723,226 361,613 1,084,840 542,420 271,210 135,605 406,816 203,408 101,704 50,852 25,426 12,713 38,140 19,070 9,535 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778 12,889 38,668 19,334 9,667 29,002 14,501 43,504 21,752 10,876 5,438 2,719 8,158 4,079 12,238

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