101221

Prime Factor Structure

Factorization String 101221

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 101,222

Proper Divisor Sum 1

Digit Sum / Digital Root 7 (Root: 7)

Adjacent Primes #101209 ← → #101267

1 101,221

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

101,221 303,664 151,832 75,916 37,958 18,979 56,938 28,469 85,408 42,704 21,352 10,676 5,338 2,669 8,008 4,004 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646

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