2⁷ × 11 × 13 × 37

Prime Factor Structure

Factorization String 2^7 × 11 × 13 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,627,920

Proper Divisor Sum 950,672

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #677239 ← → #677309

1 2 4 8 11 13 16 22 26 32 37 44 52 64 74 88 104 128 143 148 176 208 286 296 352 407 416 481 572 592 704 814 832 962 1,144 1,184 1,408 1,628 1,664 1,924 2,288 2,368 3,256 3,848 4,576 4,736 5,291 6,512 7,696 9,152 10,582 13,024 15,392 18,304 21,164 26,048 30,784 42,328 52,096 61,568

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

677,248 338,624 169,312 84,656 42,328 21,164 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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