2² × 3 × 5 × 857

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 857

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 144,144

Proper Divisor Sum 92,724

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #51419 ← → #51421

1 2 3 4 5 6 10 12 15 20 30 60 857 1,714 2,571 3,428 4,285 5,142 8,570 10,284 12,855 17,140 25,710 51,420

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

51,420 25,710 12,855 38,566 19,283 57,850 28,925 86,776 43,388 21,694 10,847 32,542 16,271 48,814 24,407 73,222 36,611 109,834 54,917 164,752 82,376 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56

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