2 × 3 × 23 × 18661

Prime Factor Structure

Factorization String 2 × 3 × 23 × 18661

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,374,656

Proper Divisor Sum 2,799,438

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2575193 ← → #2575219

1 2 3 6 23 46 69 138 18,661 37,322 55,983 111,966 429,203 858,406 1,287,609 2,575,218

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

2,575,218 1,287,609 3,862,828 1,931,414 965,707 2,897,122 1,448,561 4,345,684 2,172,842 1,086,421 3,259,264 1,629,632 814,816 407,408 203,704 101,852 50,926 25,463 76,390 38,195 114,586 57,293 171,880 85,940 42,970 21,485 64,456 32,228 16,114 8,057 24,172 12,086 6,043 18,130 9,065 27,196 13,598 6,799 20,398 10,199 30,598 15,299 45,898 22,949 68,848 34,424 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342

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