2⁴ × 5 × 11 × 53 × 467

Prime Factor Structure

Factorization String 2^4 × 5 × 11 × 53 × 467

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 56,407,104

Proper Divisor Sum 34,626,224

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21780823 ← → #21780887

1 2 4 5 8 10 11 16 20 22 40 44 53 55 80 88 106 110 176 212 220 265 424 440 467 530 583 848 880 934 1,060 1,166 1,868 2,120 2,332 2,335 2,915 3,736 4,240 4,664 4,670 5,137 5,830 7,472 9,328 9,340 10,274 11,660 18,680 20,548 23,320 24,751 25,685 37,360 41,096 46,640 49,502 51,370 82,192 99,004

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

21,780,880 10,890,440 5,445,220 2,722,610 1,361,305 4,083,916 2,041,958 1,020,979 3,062,938 1,531,469 4,594,408 2,297,204 1,148,602 574,301 1,722,904 861,452 430,726 215,363 646,090 323,045 969,136 484,568 242,284 121,142 60,571 181,714 90,857 272,572 136,286 68,143 204,430 102,215 306,646 153,323 459,970 229,985 689,956 344,978 172,489 517,468 258,734 129,367 388,102 194,051 582,154 291,077 873,232 436,616 218,308 109,154 54,577 163,732 81,866 40,933 122,800 61,400 30,700 15,350 7,675 23,026

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