445,968

2⁴ × 3² × 19 × 163

Prime Factor Structure

Factorization String 2^4 × 3^2 × 19 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 60

Divisor Sum (σ) 1,321,840

Proper Divisor Sum 875,872

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #445967 ← → #445969

1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 163 171 228 304 326 342 456 489 652 684 912 978 1,304 1,368 1,467 1,956 2,608 2,736 2,934 3,097 3,912 5,868 6,194 7,824 9,291 11,736 12,388 18,582 23,472 24,776 27,873 37,164 49,552 55,746 74,328 111,492 148,656 222,984 445,968

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

445,968 222,984 111,492 55,746 27,873 83,620 41,810 20,905 62,716 31,358 15,679 47,038 23,519 70,558 35,279 105,838 52,919 158,758 79,379 238,138 119,069 357,208 178,604 89,302 44,651 133,954 66,977 200,932 100,466 50,233 150,700 75,350 37,675 113,026 56,513 169,540 84,770 42,385 127,156 63,578 31,789 95,368 47,684 23,842 11,921 35,764 17,882 8,941 26,824 13,412 6,706 3,353 10,060 5,030 2,515 7,546 3,773 11,320 5,660 2,830

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