2 × 13 × 127 × 619

Prime Factor Structure

Factorization String 2 × 13 × 127 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,333,120

Proper Divisor Sum 1,289,182

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2043931 ← → #2043953

1 2 13 26 127 254 619 1,238 1,651 3,302 8,047 16,094 78,613 157,226 1,021,969 2,043,938

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

2,043,938 1,021,969 3,065,908 1,532,954 766,477 2,299,432 1,149,716 574,858 287,429 862,288 431,144 215,572 107,786 53,893 161,680 80,840 40,420 20,210 10,105 30,316 15,158 7,579 22,738 11,369 34,108 17,054 8,527 25,582 12,791 38,374 19,187 57,562 28,781 86,344 43,172 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812

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