2 × 3 × 7 × 7451

Prime Factor Structure

Factorization String 2 × 3 × 7 × 7451

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 715,392

Proper Divisor Sum 402,450

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #312941 ← → #312943

1 2 3 6 7 14 21 42 7,451 14,902 22,353 44,706 52,157 104,314 156,471 312,942

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

312,942 156,471 469,414 234,707 704,122 352,061 1,056,184 528,092 264,046 132,023 396,070 198,035 594,106 297,053 891,160 445,580 222,790 111,395 334,186 167,093 501,280 250,640 125,320 62,660 31,330 15,665 46,996 23,498 11,749 35,248 17,624 8,812 4,406 2,203 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988

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