3 × 7² × 1553

Prime Factor Structure

Factorization String 3 × 7^2 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 354,312

Proper Divisor Sum 126,021

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #228281 ← → #228299

1 3 7 21 49 147 1,553 4,659 10,871 32,613 76,097 228,291

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

228,291 684,874 342,437 1,027,312 513,656 256,828 128,414 64,207 192,622 96,311 288,934 144,467 433,402 216,701 650,104 325,052 162,526 81,263 243,790 121,895 365,686 182,843 548,530 274,265 822,796 411,398 205,699 617,098 308,549 925,648 462,824 231,412 115,706 57,853 173,560 86,780 43,390 21,695 65,086 32,543 97,630 48,815 146,446 73,223 219,670 109,835 329,506 164,753 494,260 247,130 123,565 370,696 185,348 92,674 46,337 139,012 69,506 34,753 104,260 52,130

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