2² × 3³ × 7 × 2851

Prime Factor Structure

Factorization String 2^2 × 3^3 × 7 × 2851

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 6,388,480

Proper Divisor Sum 4,233,124

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2155333 ← → #2155381

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

2,155,356 1,077,678 538,839 1,616,518 808,259 2,424,778 1,212,389 3,637,168 1,818,584 909,292 454,646 227,323 681,970 340,985 1,022,956 511,478 255,739 767,218 383,609 1,150,828 575,414 287,707 863,122 431,561 1,294,684 647,342 323,671 971,014 485,507 1,456,522 728,261 2,184,784 1,092,392 546,196 273,098 136,549 409,648 204,824 102,412 51,206 25,603 76,810 38,405 115,216 57,608 28,804 14,402 7,201 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279

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