3² × 17 × 347 × 379

Prime Factor Structure

Factorization String 3^2 × 17 × 347 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 30,944,160

Proper Divisor Sum 10,822,671

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20121467 ← → #20121533

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

20,121,489 60,364,468 30,182,234 15,091,117 45,273,352 22,636,676 11,318,338 5,659,169 16,977,508 8,488,754 4,244,377 12,733,132 6,366,566 3,183,283 9,549,850 4,774,925 14,324,776 7,162,388 3,581,194 1,790,597 5,371,792 2,685,896 1,342,948 671,474 335,737 1,007,212 503,606 251,803 755,410 377,705 1,133,116 566,558 283,279 849,838 424,919 1,274,758 637,379 1,912,138 956,069 2,868,208 1,434,104 717,052 358,526 179,263 537,790 268,895 806,686 403,343 1,210,030 605,015 1,815,046 907,523 2,722,570 1,361,285 4,083,856 2,041,928 1,020,964 510,482 255,241 765,724

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