3 × 5 × 19 × 5821

Prime Factor Structure

Factorization String 3 × 5 × 19 × 5821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,794,560

Proper Divisor Sum 1,135,575

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1658977 ← → #1658989

1 3 5 15 19 57 95 285 5,821 17,463 29,105 87,315 110,599 331,797 552,995 1,658,985

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

1,658,985 4,976,956 2,488,478 1,244,239 3,732,718 1,866,359 5,599,078 2,799,539 8,398,618 4,199,309 12,597,928 6,298,964 3,149,482 1,574,741 4,724,224 2,362,112 1,181,056 590,528 295,264 147,632 73,816 36,908 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780

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