2² × 5 × 17609

Prime Factor Structure

Factorization String 2^2 × 5 × 17609

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 739,620

Proper Divisor Sum 387,440

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #352133 ← → #352181

1 2 4 5 10 20 17,609 35,218 70,436 88,045 176,090 352,180

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

352,180 176,090 88,045 264,136 132,068 66,034 33,017 99,052 49,526 24,763 74,290 37,145 111,436 55,718 27,859 83,578 41,789 125,368 62,684 31,342 15,671 47,014 23,507 70,522 35,261 105,784 52,892 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315 66,946 33,473 100,420 50,210 25,105 75,316 37,658 18,829 56,488 28,244 14,122 7,061 21,184 10,592 5,296 2,648 1,324 662 331 994 497 1,492 746 373

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