13 × 68477

Prime Factor Structure

Factorization String 13 × 68477

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 958,692

Proper Divisor Sum 68,491

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #890177 ← → #890221

1 13 68,477 890,201

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

890,201 2,670,604 1,335,302 667,651 2,002,954 1,001,477 3,004,432 1,502,216 751,108 375,554 187,777 563,332 281,666 140,833 422,500 211,250 105,625 316,876 158,438 79,219 237,658 118,829 356,488 178,244 89,122 44,561 133,684 66,842 33,421 100,264 50,132 25,066 12,533 37,600 18,800 9,400 4,700 2,350 1,175 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161

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