31 × 583613

Prime Factor Structure

Factorization String 31 × 583613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 18,675,648

Proper Divisor Sum 583,645

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #18091993 ← → #18092023

1 31 583,613 18,092,003

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

18,092,003 54,276,010 27,138,005 81,414,016 40,707,008 20,353,504 10,176,752 5,088,376 2,544,188 1,272,094 636,047 1,908,142 954,071 2,862,214 1,431,107 4,293,322 2,146,661 6,439,984 3,219,992 1,609,996 804,998 402,499 1,207,498 603,749 1,811,248 905,624 452,812 226,406 113,203 339,610 169,805 509,416 254,708 127,354 63,677 191,032 95,516 47,758 23,879 71,638 35,819 107,458 53,729 161,188 80,594 40,297 120,892 60,446 30,223 90,670 45,335 136,006 68,003 204,010 102,005 306,016 153,008 76,504 38,252 19,126

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