2 × 313 × 557

Prime Factor Structure

Factorization String 2 × 313 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 525,636

Proper Divisor Sum 176,954

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #348671 ← → #348709

1 2 313 557 626 1,114 174,341 348,682

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

348,682 174,341 523,024 261,512 130,756 65,378 32,689 98,068 49,034 24,517 73,552 36,776 18,388 9,194 4,597 13,792 6,896 3,448 1,724 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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