2² × 5 × 6949

Prime Factor Structure

Factorization String 2^2 × 5 × 6949

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 291,900

Proper Divisor Sum 152,920

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #138977 ← → #139021

1 2 4 5 10 20 6,949 13,898 27,796 34,745 69,490 138,980

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

138,980 69,490 34,745 104,236 52,118 26,059 78,178 39,089 117,268 58,634 29,317 87,952 43,976 21,988 10,994 5,497 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234 17,617 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293

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