3 × 19 × 113 × 131

Prime Factor Structure

Factorization String 3 × 19 × 113 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,203,840

Proper Divisor Sum 360,069

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #843763 ← → #843779

1 3 19 57 113 131 339 393 2,147 2,489 6,441 7,467 14,803 44,409 281,257 843,771

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

843,771 2,531,314 1,265,657 3,796,972 1,898,486 949,243 2,847,730 1,423,865 4,271,596 2,135,798 1,067,899 3,203,698 1,601,849 4,805,548 2,402,774 1,201,387 3,604,162 1,802,081 5,406,244 2,703,122 1,351,561 4,054,684 2,027,342 1,013,671 3,041,014 1,520,507 4,561,522 2,280,761 6,842,284 3,421,142 1,710,571 5,131,714 2,565,857 7,697,572 3,848,786 1,924,393 5,773,180 2,886,590 1,443,295 4,329,886 2,164,943 6,494,830 3,247,415 9,742,246 4,871,123 14,613,370 7,306,685 21,920,056 10,960,028 5,480,014 2,740,007 8,220,022 4,110,011 12,330,034 6,165,017 18,495,052 9,247,526 4,623,763 13,871,290 6,935,645

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