2⁴ × 31 × 557

Prime Factor Structure

Factorization String 2^4 × 31 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 553,536

Proper Divisor Sum 277,264

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #276257 ← → #276277

1 2 4 8 16 31 62 124 248 496 557 1,114 2,228 4,456 8,912 17,267 34,534 69,068 138,136 276,272

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

276,272 138,136 69,068 34,534 17,267 51,802 25,901 77,704 38,852 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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