2 × 19² × 211 × 379

Prime Factor Structure

Factorization String 2 × 19^2 × 211 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 92,080,080

Proper Divisor Sum 34,342,462

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #57737609 ← → #57737623

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

57,737,618 28,868,809 86,606,428 43,303,214 21,651,607 64,954,822 32,477,411 97,432,234 48,716,117 146,148,352 73,074,176 36,537,088 18,268,544 9,134,272 4,567,136 2,283,568 1,141,784 570,892 285,446 142,723 428,170 214,085 642,256 321,128 160,564 80,282 40,141 120,424 60,212 30,106 15,053 45,160 22,580 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52

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