2 × 5² × 13 × 563

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 734,328

Proper Divisor Sum 368,378

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #365941 ← → #365969

1 2 5 10 13 25 26 50 65 130 325 563 650 1,126 2,815 5,630 7,319 14,075 14,638 28,150 36,595 73,190 182,975 365,950

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

365,950 182,975 548,926 274,463 823,390 411,695 1,235,086 617,543 1,852,630 926,315 2,778,946 1,389,473 4,168,420 2,084,210 1,042,105 3,126,316 1,563,158 781,579 2,344,738 1,172,369 3,517,108 1,758,554 879,277 2,637,832 1,318,916 659,458 329,729 989,188 494,594 247,297 741,892 370,946 185,473 556,420 278,210 139,105 417,316 208,658 104,329 312,988 156,494 78,247 234,742 117,371 352,114 176,057 528,172 264,086 132,043 396,130 198,065 594,196 297,098 148,549 445,648 222,824 111,412 55,706 27,853 83,560

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