11,628

2² × 3² × 17 × 19

Prime Factor Structure

Factorization String 2^2 × 3^2 × 17 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 36

Divisor Sum (σ) 32,760

Proper Divisor Sum 21,132

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #11621 ← → #11633

1 2 3 4 6 9 12 17 18 19 34 36 38 51 57 68 76 102 114 153 171 204 228 306 323 342 612 646 684 969 1,292 1,938 2,907 3,876 5,814 11,628

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

11,628 5,814 2,907 8,722 4,361 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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