3 × 5 × 359 × 401

Prime Factor Structure

Factorization String 3 × 5 × 359 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,473,280

Proper Divisor Sum 1,313,895

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2159383 ← → #2159419

1 3 5 15 359 401 1,077 1,203 1,795 2,005 5,385 6,015 143,959 431,877 719,795 2,159,385

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

2,159,385 6,478,156 3,239,078 1,619,539 4,858,618 2,429,309 7,287,928 3,643,964 1,821,982 910,991 2,732,974 1,366,487 4,099,462 2,049,731 6,149,194 3,074,597 9,223,792 4,611,896 2,305,948 1,152,974 576,487 1,729,462 864,731 2,594,194 1,297,097 3,891,292 1,945,646 972,823 2,918,470 1,459,235 4,377,706 2,188,853 6,566,560 3,283,280 1,641,640 820,820 410,410 205,205 615,616 307,808 153,904 76,952 38,476 19,238 9,619 28,858 14,429 43,288 21,644 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284

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