2⁴ × 3 × 13³ × 37

Prime Factor Structure

Factorization String 2^4 × 3 × 13^3 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 11,214,560

Proper Divisor Sum 7,312,688

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3901871 ← → #3901901

1 2 3 4 6 8 12 13 16 24 26 37 39 48 52 74 78 104 111 148 156 169 208 222 296 312 338 444 481 507 592 624 676 888 962 1,014 1,352 1,443 1,776 1,924 2,028 2,197 2,704 2,886 3,848 4,056 4,394 5,772 6,253 6,591 7,696 8,112 8,788 11,544 12,506 13,182 17,576 18,759 23,088 25,012

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

3,901,872 1,950,936 975,468 487,734 243,867 731,602 365,801 1,097,404 548,702 274,351 823,054 411,527 1,234,582 617,291 1,851,874 925,937 2,777,812 1,388,906 694,453 2,083,360 1,041,680 520,840 260,420 130,210 65,105 195,316 97,658 48,829 146,488 73,244 36,622 18,311 54,934 27,467 82,402 41,201 123,604 61,802 30,901 92,704 46,352 23,176 11,588 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130

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