2² × 173 × 27281

Prime Factor Structure

Factorization String 2^2 × 173 × 27281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 33,229,476

Proper Divisor Sum 14,351,024

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #18878437 ← → #18878467

1 2 4 173 346 692 27,281 54,562 109,124 4,719,613 9,439,226 18,878,452

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

18,878,452 9,439,226 4,719,613 14,158,840 7,079,420 3,539,710 1,769,855 5,309,566 2,654,783 7,964,350 3,982,175 11,946,526 5,973,263 17,919,790 8,959,895 26,879,686 13,439,843 40,319,530 20,159,765 60,479,296 30,239,648 15,119,824 7,559,912 3,779,956 1,889,978 944,989 2,834,968 1,417,484 708,742 354,371 1,063,114 531,557 1,594,672 797,336 398,668 199,334 99,667 299,002 149,501 448,504 224,252 112,126 56,063 168,190 84,095 252,286 126,143 378,430 189,215 567,646 283,823 851,470 425,735 1,277,206 638,603 1,915,810 957,905 2,873,716 1,436,858 718,429

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