5 × 7 × 193 × 607

Prime Factor Structure

Factorization String 5 × 7 × 193 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,661,696

Proper Divisor Sum 1,561,411

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4100269 ← → #4100293

1 5 7 35 193 607 965 1,351 3,035 4,249 6,755 21,245 117,151 585,755 820,057 4,100,285

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

4,100,285 12,300,856 6,150,428 3,075,214 1,537,607 4,612,822 2,306,411 6,919,234 3,459,617 10,378,852 5,189,426 2,594,713 7,784,140 3,892,070 1,946,035 5,838,106 2,919,053 8,757,160 4,378,580 2,189,290 1,094,645 3,283,936 1,641,968 820,984 410,492 205,246 102,623 307,870 153,935 461,806 230,903 692,710 346,355 1,039,066 519,533 1,558,600 779,300 389,650 194,825 584,476 292,238 146,119 438,358 219,179 657,538 328,769 986,308 493,154 246,577 739,732 369,866 184,933 554,800 277,400 138,700 69,350 34,675 104,026 52,013 156,040

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