7 × 239 × 409

Prime Factor Structure

Factorization String 7 × 239 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 787,200

Proper Divisor Sum 102,943

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #684239 ← → #684269

1 7 239 409 1,673 2,863 97,751 684,257

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

684,257 2,052,772 1,026,386 513,193 1,539,580 769,790 384,895 1,154,686 577,343 1,732,030 866,015 2,598,046 1,299,023 3,897,070 1,948,535 5,845,606 2,922,803 8,768,410 4,384,205 13,152,616 6,576,308 3,288,154 1,644,077 4,932,232 2,466,116 1,233,058 616,529 1,849,588 924,794 462,397 1,387,192 693,596 346,798 173,399 520,198 260,099 780,298 390,149 1,170,448 585,224 292,612 146,306 73,153 219,460 109,730 54,865 164,596 82,298 41,149 123,448 61,724 30,862 15,431 46,294 23,147 69,442 34,721 104,164 52,082 26,041

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