3⁷ × 751

Prime Factor Structure

Factorization String 3^7 × 751

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,466,560

Proper Divisor Sum 824,123

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1642423 ← → #1642441

1 3 9 27 81 243 729 751 2,187 2,253 6,759 20,277 60,831 182,493 547,479 1,642,437

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

1,642,437 4,927,312 2,463,656 1,231,828 615,914 307,957 923,872 461,936 230,968 115,484 57,742 28,871 86,614 43,307 129,922 64,961 194,884 97,442 48,721 146,164 73,082 36,541 109,624 54,812 27,406 13,703 41,110 20,555 61,666 30,833 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49

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