5 × 17 × 29 × 557

Prime Factor Structure

Factorization String 5 × 17 × 29 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,807,920

Proper Divisor Sum 434,915

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1372999 ← → #1373027

1 5 17 29 85 145 493 557 2,465 2,785 9,469 16,153 47,345 80,765 274,601 1,373,005

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

1,373,005 4,119,016 2,059,508 1,029,754 514,877 1,544,632 772,316 386,158 193,079 579,238 289,619 868,858 434,429 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 15,482 7,741 23,224 11,612 5,806 2,903 8,710

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.