2² × 5 × 17 × 751

Prime Factor Structure

Factorization String 2^2 × 5 × 17 × 751

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 568,512

Proper Divisor Sum 313,172

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #255329 ← → #255349

1 2 4 5 10 17 20 34 68 85 170 340 751 1,502 3,004 3,755 7,510 12,767 15,020 25,534 51,068 63,835 127,670 255,340

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

255,340 127,670 63,835 191,506 95,753 287,260 143,630 71,815 215,446 107,723 323,170 161,585 484,756 242,378 121,189 363,568 181,784 90,892 45,446 22,723 68,170 34,085 102,256 51,128 25,564 12,782 6,391 19,174 9,587 28,762 14,381 43,144 21,572 10,786 5,393 16,180 8,090 4,045 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271

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