2³ × 7 × 13 × 23 × 31

Prime Factor Structure

Factorization String 2^3 × 7 × 13 × 23 × 31

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,290,240

Proper Divisor Sum 771,176

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #519037 ← → #519067

1 2 4 7 8 13 14 23 26 28 31 46 52 56 62 91 92 104 124 161 182 184 217 248 299 322 364 403 434 598 644 713 728 806 868 1,196 1,288 1,426 1,612 1,736 2,093 2,392 2,821 2,852 3,224 4,186 4,991 5,642 5,704 8,372 9,269 9,982 11,284 16,744 18,538 19,964 22,568 37,076 39,928 64,883

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

519,064 259,532 129,766 64,883 194,650 97,325 291,976 145,988 72,994 36,497 109,492 54,746 27,373 82,120 41,060 20,530 10,265 30,796 15,398 7,699 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296

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