57,737,745

3³ × 5 × 13 × 167 × 197

Prime Factor Structure

Factorization String 3^3 × 5 × 13 × 167 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Total Divisors 64

Divisor Sum (σ) 111,767,040

Proper Divisor Sum 54,029,295

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #57737737 ← → #57737747

1 3 5 9 13 15 27 39 45 65 117 135 167 195 197 351 501 585 591 835 985 1,503 1,755 1,773 2,171 2,505 2,561 2,955 4,509 5,319 6,513 7,515 7,683 8,865 10,855 12,805 19,539 22,545 23,049 26,595 32,565 32,899 38,415 58,617 69,147 97,695 98,697 115,245 164,495 293,085 296,091 345,735 427,687 493,485 888,273 1,283,061 1,480,455 2,138,435 3,849,183 4,441,365

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

57,737,745 173,213,236 86,606,618 43,303,309 129,909,928 64,954,964 32,477,482 16,238,741 48,716,224 24,358,112 12,179,056 6,089,528 3,044,764 1,522,382 761,191 2,283,574 1,141,787 3,425,362 1,712,681 5,138,044 2,569,022 1,284,511 3,853,534 1,926,767 5,780,302 2,890,151 8,670,454 4,335,227 13,005,682 6,502,841 19,508,524 9,754,262 4,877,131 14,631,394 7,315,697 21,947,092 10,973,546 5,486,773 16,460,320 8,230,160 4,115,080 2,057,540 1,028,770 514,385 1,543,156 771,578 385,789 1,157,368 578,684 289,342 144,671 434,014 217,007 651,022 325,511 976,534 488,267 1,464,802 732,401 2,197,204

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