746,571

3 × 7 × 73 × 487

Prime Factor Structure

Factorization String 3 × 7 × 73 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,155,584

Proper Divisor Sum 409,013

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #746563 ← → #746597

1 3 7 21 73 219 487 511 1,461 1,533 3,409 10,227 35,551 106,653 248,857 746,571

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

746,571 2,239,714 1,119,857 3,359,572 1,679,786 839,893 2,519,680 1,259,840 629,920 314,960 157,480 78,740 39,370 19,685 59,056 29,528 14,764 7,382 3,691 11,074 5,537 16,612 8,306 4,153 12,460 6,230 3,115 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134

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