3 × 5 × 23 × 257

Prime Factor Structure

Factorization String 3 × 5 × 23 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 148,608

Proper Divisor Sum 59,943

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #88663 ← → #88667

1 3 5 15 23 69 115 257 345 771 1,285 3,855 5,911 17,733 29,555 88,665

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

88,665 265,996 132,998 66,499 199,498 99,749 299,248 149,624 74,812 37,406 18,703 56,110 28,055 84,166 42,083 126,250 63,125 189,376 94,688 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566

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