2⁹ × 5 × 13 × 89

Prime Factor Structure

Factorization String 2^9 × 5 × 13 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 7,733,880

Proper Divisor Sum 4,771,960

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2961901 ← → #2961923

1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 89 104 128 130 160 178 208 256 260 320 356 416 445 512 520 640 712 832 890 1,040 1,157 1,280 1,424 1,664 1,780 2,080 2,314 2,560 2,848 3,328 3,560 4,160 4,628 5,696 5,785 6,656 7,120 8,320 9,256 11,392 11,570 14,240 16,640 18,512

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

2,961,920 1,480,960 740,480 370,240 185,120 92,560 46,280 23,140 11,570 5,785 17,356 8,678 4,339 13,018 6,509 19,528 9,764 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524

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