19 × 23 × 40193

Prime Factor Structure

Factorization String 19 × 23 × 40193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,293,120

Proper Divisor Sum 1,728,779

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17564317 ← → #17564353

1 19 23 437 40,193 763,667 924,439 17,564,341

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

17,564,341 52,693,024 26,346,512 13,173,256 6,586,628 3,293,314 1,646,657 4,939,972 2,469,986 1,234,993 3,704,980 1,852,490 926,245 2,778,736 1,389,368 694,684 347,342 173,671 521,014 260,507 781,522 390,761 1,172,284 586,142 293,071 879,214 439,607 1,318,822 659,411 1,978,234 989,117 2,967,352 1,483,676 741,838 370,919 1,112,758 556,379 1,669,138 834,569 2,503,708 1,251,854 625,927 1,877,782 938,891 2,816,674 1,408,337 4,225,012 2,112,506 1,056,253 3,168,760 1,584,380 792,190 396,095 1,188,286 594,143 1,782,430 891,215 2,673,646 1,336,823 4,010,470

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