813,626

2 × 11 × 31 × 1193

Prime Factor Structure

Factorization String 2 × 11 × 31 × 1193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,375,488

Proper Divisor Sum 561,862

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #813623 ← → #813647

1 2 11 22 31 62 341 682 1,193 2,386 13,123 26,246 36,983 73,966 406,813 813,626

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

813,626 406,813 1,220,440 610,220 305,110 152,555 457,666 228,833 686,500 343,250 171,625 514,876 257,438 128,719 386,158 193,079 579,238 289,619 868,858 434,429 1,303,288 651,644 325,822 162,911 488,734 244,367 733,102 366,551 1,099,654 549,827 1,649,482 824,741 2,474,224 1,237,112 618,556 309,278 154,639 463,918 231,959 695,878 347,939 1,043,818 521,909 1,565,728 782,864 391,432 195,716 97,858 48,929 146,788 73,394 36,697 110,092 55,046 27,523 82,570 41,285 123,856 61,928 30,964

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