442,974

2 × 3 × 7 × 53 × 199

Prime Factor Structure

Factorization String 2 × 3 × 7 × 53 × 199

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 1,036,800

Proper Divisor Sum 593,826

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #442973 ← → #442979

1 2 3 6 7 14 21 42 53 106 159 199 318 371 398 597 742 1,113 1,194 1,393 2,226 2,786 4,179 8,358 10,547 21,094 31,641 63,282 73,829 147,658 221,487 442,974

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

442,974 221,487 664,462 332,231 996,694 498,347 1,495,042 747,521 2,242,564 1,121,282 560,641 1,681,924 840,962 420,481 1,261,444 630,722 315,361 946,084 473,042 236,521 709,564 354,782 177,391 532,174 266,087 798,262 399,131 1,197,394 598,697 1,796,092 898,046 449,023 1,347,070 673,535 2,020,606 1,010,303 3,030,910 1,515,455 4,546,366 2,273,183 6,819,550 3,409,775 10,229,326 5,114,663 15,343,990 7,671,995 23,015,986 11,507,993 34,523,980 17,261,990 8,630,995 25,892,986 12,946,493 38,839,480 19,419,740 9,709,870 4,854,935 14,564,806 7,282,403 21,847,210

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