5 × 13 × 23 × 1429

Prime Factor Structure

Factorization String 5 × 13 × 23 × 1429

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,882,880

Proper Divisor Sum 746,525

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2136353 ← → #2136359

1 5 13 23 65 115 299 1,429 1,495 7,145 18,577 32,867 92,885 164,335 427,271 2,136,355

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

2,136,355 6,409,066 3,204,533 9,613,600 4,806,800 2,403,400 1,201,700 600,850 300,425 901,276 450,638 225,319 675,958 337,979 1,013,938 506,969 1,520,908 760,454 380,227 1,140,682 570,341 1,711,024 855,512 427,756 213,878 106,939 320,818 160,409 481,228 240,614 120,307 360,922 180,461 541,384 270,692 135,346 67,673 203,020 101,510 50,755 152,266 76,133 228,400 114,200 57,100 28,550 14,275 42,826 21,413 64,240 32,120 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553

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