2³ × 5 × 121997

Prime Factor Structure

Factorization String 2^3 × 5 × 121997

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,979,820

Proper Divisor Sum 6,099,940

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #4879879 ← → #4879883

1 2 4 5 8 10 20 40 121,997 243,994 487,988 609,985 975,976 1,219,970 2,439,940 4,879,880

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

4,879,880 2,439,940 1,219,970 609,985 1,829,956 914,978 457,489 1,372,468 686,234 343,117 1,029,352 514,676 257,338 128,669 386,008 193,004 96,502 48,251 144,754 72,377 217,132 108,566 54,283 162,850 81,425 244,276 122,138 61,069 183,208 91,604 45,802 22,901 68,704 34,352 17,176 8,588 4,294 2,147 6,442 3,221 9,664 4,832 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4

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