2² × 3 × 5 × 5657

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 5657

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 950,544

Proper Divisor Sum 611,124

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #339413 ← → #339433

1 2 3 4 5 6 10 12 15 20 30 60 5,657 11,314 16,971 22,628 28,285 33,942 56,570 67,884 84,855 113,140 169,710 339,420

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

339,420 169,710 84,855 254,566 127,283 381,850 190,925 572,776 286,388 143,194 71,597 214,792 107,396 53,698 26,849 80,548 40,274 20,137 60,412 30,206 15,103 45,310 22,655 67,966 33,983 101,950 50,975 152,926 76,463 229,390 114,695 344,086 172,043 516,130 258,065 774,196 387,098 193,549 580,648 290,324 145,162 72,581 217,744 108,872 54,436 27,218 13,609 40,828 20,414 10,207 30,622 15,311 45,934 22,967 68,902 34,451 103,354 51,677 155,032 77,516

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