2² × 5 × 89 × 1123

Prime Factor Structure

Factorization String 2^2 × 5 × 89 × 1123

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,248,720

Proper Divisor Sum 2,249,780

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1998923 ← → #1998943

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

1,998,940 999,470 499,735 1,499,206 749,603 2,248,810 1,124,405 3,373,216 1,686,608 843,304 421,652 210,826 105,413 316,240 158,120 79,060 39,530 19,765 59,296 29,648 14,824 7,412 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364

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