31 × 493993

Prime Factor Structure

Factorization String 31 × 493993

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 15,807,808

Proper Divisor Sum 494,025

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #15313759 ← → #15313801

1 31 493,993 15,313,783

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

15,313,783 45,941,350 22,970,675 68,912,026 34,456,013 103,368,040 51,684,020 25,842,010 12,921,005 38,763,016 19,381,508 9,690,754 4,845,377 14,536,132 7,268,066 3,634,033 10,902,100 5,451,050 2,725,525 8,176,576 4,088,288 2,044,144 1,022,072 511,036 255,518 127,759 383,278 191,639 574,918 287,459 862,378 431,189 1,293,568 646,784 323,392 161,696 80,848 40,424 20,212 10,106 5,053 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199

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