2³ × 31 × 17981

Prime Factor Structure

Factorization String 2^3 × 31 × 17981

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,631,360

Proper Divisor Sum 4,172,072

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4459267 ← → #4459303

1 2 4 8 31 62 124 248 17,981 35,962 71,924 143,848 557,411 1,114,822 2,229,644 4,459,288

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

4,459,288 2,229,644 1,114,822 557,411 1,672,234 836,117 2,508,352 1,254,176 627,088 313,544 156,772 78,386 39,193 117,580 58,790 29,395 88,186 44,093 132,280 66,140 33,070 16,535 49,606 24,803 74,410 37,205 111,616 55,808 27,904 13,952 6,976 3,488 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137

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