3 × 5 × 7 × 13873

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13873

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,663,808

Proper Divisor Sum 1,207,143

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1456657 ← → #1456667

1 3 5 7 15 21 35 105 13,873 41,619 69,365 97,111 208,095 291,333 485,555 1,456,665

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

1,456,665 4,369,996 2,184,998 1,092,499 3,277,498 1,638,749 4,916,248 2,458,124 1,229,062 614,531 1,843,594 921,797 2,765,392 1,382,696 691,348 345,674 172,837 518,512 259,256 129,628 64,814 32,407 97,222 48,611 145,834 72,917 218,752 109,376 54,688 27,344 13,672 6,836 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43

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