1,789,879

7 × 13² × 17 × 89

Prime Factor Structure

Factorization String 7 × 13^2 × 17 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 2,371,680

Proper Divisor Sum 581,801

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #1789867 ← → #1789891

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

1,789,879 5,369,638 2,684,819 8,054,458 4,027,229 12,081,688 6,040,844 3,020,422 1,510,211 4,530,634 2,265,317 6,795,952 3,397,976 1,698,988 849,494 424,747 1,274,242 637,121 1,911,364 955,682 477,841 1,433,524 716,762 358,381 1,075,144 537,572 268,786 134,393 403,180 201,590 100,795 302,386 151,193 453,580 226,790 113,395 340,186 170,093 510,280 255,140 127,570 63,785 191,356 95,678 47,839 143,518 71,759 215,278 107,639 322,918 161,459 484,378 242,189 726,568 363,284 181,642 90,821 272,464 136,232 68,116

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