2 × 7 × 13 × 12577

Prime Factor Structure

Factorization String 2 × 7 × 13 × 12577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,226,208

Proper Divisor Sum 1,937,194

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2289013 ← → #2289031

1 2 7 13 14 26 91 182 12,577 25,154 88,039 163,501 176,078 327,002 1,144,507 2,289,014

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

2,289,014 1,144,507 3,433,522 1,716,761 5,150,284 2,575,142 1,287,571 3,862,714 1,931,357 5,794,072 2,897,036 1,448,518 724,259 2,172,778 1,086,389 3,259,168 1,629,584 814,792 407,396 203,698 101,849 305,548 152,774 76,387 229,162 114,581 343,744 171,872 85,936 42,968 21,484 10,742 5,371 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

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