2³ × 5 × 7 × 1597

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 1597

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,150,560

Proper Divisor Sum 703,400

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #447137 ← → #447173

1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1,597 3,194 6,388 7,985 11,179 12,776 15,970 22,358 31,940 44,716 55,895 63,880 89,432 111,790 223,580 447,160

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

447,160 223,580 111,790 55,895 167,686 83,843 251,530 125,765 377,296 188,648 94,324 47,162 23,581 70,744 35,372 17,686 8,843 26,530 13,265 39,796 19,898 9,949 29,848 14,924 7,462 3,731 11,194 5,597 16,792 8,396 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476

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