2² × 5 × 13 × 25633

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 25633

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,072,792

Proper Divisor Sum 8,408,212

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6664571 ← → #6664607

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

6,664,580 3,332,290 1,666,145 4,998,436 2,499,218 1,249,609 3,748,828 1,874,414 937,207 2,811,622 1,405,811 4,217,434 2,108,717 6,326,152 3,163,076 1,581,538 790,769 2,372,308 1,186,154 593,077 1,779,232 889,616 444,808 222,404 111,202 55,601 166,804 83,402 41,701 125,104 62,552 31,276 15,638 7,819 23,458 11,729 35,188 17,594 8,797 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34

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