3² × 13 × 6581

Prime Factor Structure

Factorization String 3^2 × 13 × 6581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,197,924

Proper Divisor Sum 427,947

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #769973 ← → #769987

1 3 9 13 39 117 6,581 19,743 59,229 85,553 256,659 769,977

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

769,977 2,309,932 1,154,966 577,483 1,732,450 866,225 2,598,676 1,299,338 649,669 1,949,008 974,504 487,252 243,626 121,813 365,440 182,720 91,360 45,680 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137

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