7 × 11² × 761

Prime Factor Structure

Factorization String 7 × 11^2 × 761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 810,768

Proper Divisor Sum 166,201

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #644563 ← → #644569

1 7 11 77 121 761 847 5,327 8,371 58,597 92,081 644,567

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

644,567 1,933,702 966,851 2,900,554 1,450,277 4,350,832 2,175,416 1,087,708 543,854 271,927 815,782 407,891 1,223,674 611,837 1,835,512 917,756 458,878 229,439 688,318 344,159 1,032,478 516,239 1,548,718 774,359 2,323,078 1,161,539 3,484,618 1,742,309 5,226,928 2,613,464 1,306,732 653,366 326,683 980,050 490,025 1,470,076 735,038 367,519 1,102,558 551,279 1,653,838 826,919 2,480,758 1,240,379 3,721,138 1,860,569 5,581,708 2,790,854 1,395,427 4,186,282 2,093,141 6,279,424 3,139,712 1,569,856 784,928 392,464 196,232 98,116 49,058 24,529

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