5² × 13 × 6857

Prime Factor Structure

Factorization String 5^2 × 13 × 6857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,976,372

Proper Divisor Sum 747,847

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2228521 ← → #2228531

1 5 13 25 65 325 6,857 34,285 89,141 171,425 445,705 2,228,525

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

2,228,525 6,685,576 3,342,788 1,671,394 835,697 2,507,092 1,253,546 626,773 1,880,320 940,160 470,080 235,040 117,520 58,760 29,380 14,690 7,345 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369

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