2² × 5 × 34721

Prime Factor Structure

Factorization String 2^2 × 5 × 34721

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,458,324

Proper Divisor Sum 763,904

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #694409 ← → #694427

1 2 4 5 10 20 34,721 69,442 138,884 173,605 347,210 694,420

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

694,420 347,210 173,605 520,816 260,408 130,204 65,102 32,551 97,654 48,827 146,482 73,241 219,724 109,862 54,931 164,794 82,397 247,192 123,596 61,798 30,899 92,698 46,349 139,048 69,524 34,762 17,381 52,144 26,072 13,036 6,518 3,259 9,778 4,889 14,668 7,334 3,667 11,002 5,501 16,504 8,252 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736

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