2² × 5 × 19 × 5653

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 5653

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,749,360

Proper Divisor Sum 2,601,220

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2148127 ← → #2148149

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

2,148,140 1,074,070 537,035 1,611,106 805,553 2,416,660 1,208,330 604,165 1,812,496 906,248 453,124 226,562 113,281 339,844 169,922 84,961 254,884 127,442 63,721 191,164 95,582 47,791 143,374 71,687 215,062 107,531 322,594 161,297 483,892 241,946 120,973 362,920 181,460 90,730 45,365 136,096 68,048 34,024 17,012 8,506 4,253 12,760 6,380 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379

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