2² × 5 × 43669

Prime Factor Structure

Factorization String 2^2 × 5 × 43669

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,834,140

Proper Divisor Sum 960,760

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #873359 ← → #873403

1 2 4 5 10 20 43,669 87,338 174,676 218,345 436,690 873,380

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

873,380 436,690 218,345 655,036 327,518 163,759 491,278 245,639 736,918 368,459 1,105,378 552,689 1,658,068 829,034 414,517 1,243,552 621,776 310,888 155,444 77,722 38,861 116,584 58,292 29,146 14,573 43,720 21,860 10,930 5,465 16,396 8,198 4,099 12,298 6,149 18,448 9,224 4,612 2,306 1,153 3,460 1,730 865 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560

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