445,332

2² × 3 × 17 × 37 × 59

Prime Factor Structure

Factorization String 2^2 × 3 × 17 × 37 × 59

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,149,120

Proper Divisor Sum 703,788

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #445321 ← → #445339

1 2 3 4 6 12 17 34 37 51 59 68 74 102 111 118 148 177 204 222 236 354 444 629 708 1,003 1,258 1,887 2,006 2,183 2,516 3,009 3,774 4,012 4,366 6,018 6,549 7,548 8,732 12,036 13,098 26,196 37,111 74,222 111,333 148,444 222,666 445,332

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

445,332 222,666 111,333 334,000 167,000 83,500 41,750 20,875 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211 39,634 19,817 59,452 29,726 14,863 44,590 22,295 66,886 33,443 100,330 50,165 150,496 75,248 37,624 18,812 9,406 4,703 14,110 7,055 21,166 10,583 31,750 15,875 47,626 23,813 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472

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