2² × 3 × 5 × 6469

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 6469

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,086,960

Proper Divisor Sum 698,820

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #388133 ← → #388159

1 2 3 4 5 6 10 12 15 20 30 60 6,469 12,938 19,407 25,876 32,345 38,814 64,690 77,628 97,035 129,380 194,070 388,140

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

388,140 194,070 97,035 291,106 145,553 436,660 218,330 109,165 327,496 163,748 81,874 40,937 122,812 61,406 30,703 92,110 46,055 138,166 69,083 207,250 103,625 310,876 155,438 77,719 233,158 116,579 349,738 174,869 524,608 262,304 131,152 65,576 32,788 16,394 8,197 24,592 12,296 6,148 3,074 1,537 4,612 2,306 1,153 3,460 1,730 865 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470

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