13² × 4561

Prime Factor Structure

Factorization String 13^2 × 4561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 834,846

Proper Divisor Sum 64,037

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #770801 ← → #770813

1 13 169 4,561 59,293 770,809

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

770,809 2,312,428 1,156,214 578,107 1,734,322 867,161 2,601,484 1,300,742 650,371 1,951,114 975,557 2,926,672 1,463,336 731,668 365,834 182,917 548,752 274,376 137,188 68,594 34,297 102,892 51,446 25,723 77,170 38,585 115,756 57,878 28,939 86,818 43,409 130,228 65,114 32,557 97,672 48,836 24,418 12,209 36,628 18,314 9,157 27,472 13,736 6,868 3,434 1,717 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137

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