476,491

23 × 20717

Prime Factor Structure

Factorization String 23 × 20717

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 497,232

Proper Divisor Sum 20,741

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #476479 ← → #476507

1 23 20,717 476,491

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

476,491 1,429,474 714,737 2,144,212 1,072,106 536,053 1,608,160 804,080 402,040 201,020 100,510 50,255 150,766 75,383 226,150 113,075 339,226 169,613 508,840 254,420 127,210 63,605 190,816 95,408 47,704 23,852 11,926 5,963 17,890 8,945 26,836 13,418 6,709 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88

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