1,758,081

3 × 13 × 61 × 739

Prime Factor Structure

Factorization String 3 × 13 × 61 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 2,569,280

Proper Divisor Sum 811,199

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1758073 ← → #1758101

1 3 13 39 61 183 739 793 2,217 2,379 9,607 28,821 45,079 135,237 586,027 1,758,081

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

1,758,081 5,274,244 2,637,122 1,318,561 3,955,684 1,977,842 988,921 2,966,764 1,483,382 741,691 2,225,074 1,112,537 3,337,612 1,668,806 834,403 2,503,210 1,251,605 3,754,816 1,877,408 938,704 469,352 234,676 117,338 58,669 176,008 88,004 44,002 22,001 66,004 33,002 16,501 49,504 24,752 12,376 6,188 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53

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