2³ × 7 × 107 × 109

Prime Factor Structure

Factorization String 2^3 × 7 × 107 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,425,600

Proper Divisor Sum 772,472

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #653117 ← → #653143

1 2 4 7 8 14 28 56 107 109 214 218 428 436 749 763 856 872 1,498 1,526 2,996 3,052 5,992 6,104 11,663 23,326 46,652 81,641 93,304 163,282 326,564 653,128

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

653,128 326,564 163,282 81,641 244,924 122,462 61,231 183,694 91,847 275,542 137,771 413,314 206,657 619,972 309,986 154,993 464,980 232,490 116,245 348,736 174,368 87,184 43,592 21,796 10,898 5,449 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691

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