5 × 11 × 31 × 953

Prime Factor Structure

Factorization String 5 × 11 × 31 × 953

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,198,016

Proper Divisor Sum 573,151

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1624849 ← → #1624913

1 5 11 31 55 155 341 953 1,705 4,765 10,483 29,543 52,415 147,715 324,973 1,624,865

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

1,624,865 4,874,596 2,437,298 1,218,649 3,655,948 1,827,974 913,987 2,741,962 1,370,981 4,112,944 2,056,472 1,028,236 514,118 257,059 771,178 385,589 1,156,768 578,384 289,192 144,596 72,298 36,149 108,448 54,224 27,112 13,556 6,778 3,389 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8

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