2 × 3 × 13 × 19 × 1553

Prime Factor Structure

Factorization String 2 × 3 × 13 × 19 × 1553

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 5,221,440

Proper Divisor Sum 2,919,894

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2301521 ← → #2301547

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

2,301,546 1,150,773 3,452,320 1,726,160 863,080 431,540 215,770 107,885 323,656 161,828 80,914 40,457 121,372 60,686 30,343 91,030 45,515 136,546 68,273 204,820 102,410 51,205 153,616 76,808 38,404 19,202 9,601 28,804 14,402 7,201 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435

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