2² × 11 × 109 × 449

Prime Factor Structure

Factorization String 2^2 × 11 × 109 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,158,000

Proper Divisor Sum 2,004,596

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2153401 ← → #2153419

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

2,153,404 1,076,702 538,351 1,615,054 807,527 2,422,582 1,211,291 3,633,874 1,816,937 5,450,812 2,725,406 1,362,703 4,088,110 2,044,055 6,132,166 3,066,083 9,198,250 4,599,125 13,797,376 6,898,688 3,449,344 1,724,672 862,336 431,168 215,584 107,792 53,896 26,948 13,474 6,737 20,212 10,106 5,053 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012

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