327,663

3² × 7² × 743

Prime Factor Structure

Factorization String 3^2 × 7^2 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 18

Divisor Sum (σ) 551,304

Proper Divisor Sum 223,641

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #327661 ← → #327667

1 3 7 9 21 49 63 147 441 743 2,229 5,201 6,687 15,603 36,407 46,809 109,221 327,663

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

327,663 982,990 491,495 1,474,486 737,243 2,211,730 1,105,865 3,317,596 1,658,798 829,399 2,488,198 1,244,099 3,732,298 1,866,149 5,598,448 2,799,224 1,399,612 699,806 349,903 1,049,710 524,855 1,574,566 787,283 2,361,850 1,180,925 3,542,776 1,771,388 885,694 442,847 1,328,542 664,271 1,992,814 996,407 2,989,222 1,494,611 4,483,834 2,241,917 6,725,752 3,362,876 1,681,438 840,719 2,522,158 1,261,079 3,783,238 1,891,619 5,674,858 2,837,429 8,512,288 4,256,144 2,128,072 1,064,036 532,018 266,009 798,028 399,014 199,507 598,522 299,261 897,784 448,892

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