7 × 138967

Prime Factor Structure

Factorization String 7 × 138967

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,111,744

Proper Divisor Sum 138,975

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #972721 ← → #972787

1 7 138,967 972,769

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

972,769 2,918,308 1,459,154 729,577 2,188,732 1,094,366 547,183 1,641,550 820,775 2,462,326 1,231,163 3,693,490 1,846,745 5,540,236 2,770,118 1,385,059 4,155,178 2,077,589 6,232,768 3,116,384 1,558,192 779,096 389,548 194,774 97,387 292,162 146,081 438,244 219,122 109,561 328,684 164,342 82,171 246,514 123,257 369,772 184,886 92,443 277,330 138,665 415,996 207,998 103,999 311,998 155,999 467,998 233,999 701,998 350,999 1,052,998 526,499 1,579,498 789,749 2,369,248 1,184,624 592,312 296,156 148,078 74,039 222,118

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