2 × 5 × 7 × 13 × 1231

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 1231

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,483,712

Proper Divisor Sum 1,363,502

Digit Sum / Digital Root 7 (Root: 7)

Adjacent Primes #1120187 ← → #1120211

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

1,120,210 560,105 1,680,316 840,158 420,079 1,260,238 630,119 1,890,358 945,179 2,835,538 1,417,769 4,253,308 2,126,654 1,063,327 3,189,982 1,594,991 4,784,974 2,392,487 7,177,462 3,588,731 10,766,194 5,383,097 16,149,292 8,074,646 4,037,323 12,111,970 6,055,985 18,167,956 9,083,978 4,541,989 13,625,968 6,812,984 3,406,492 1,703,246 851,623 2,554,870 1,277,435 3,832,306 1,916,153 5,748,460 2,874,230 1,437,115 4,311,346 2,155,673 6,467,020 3,233,510 1,616,755 4,850,266 2,425,133 7,275,400 3,637,700 1,818,850 909,425 2,728,276 1,364,138 682,069 2,046,208 1,023,104 511,552 255,776

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