19 × 1387691

Prime Factor Structure

Factorization String 19 × 1387691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 27,753,840

Proper Divisor Sum 1,387,711

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #26366117 ← → #26366141

1 19 1,387,691 26,366,129

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

26,366,129 79,098,388 39,549,194 19,774,597 59,323,792 29,661,896 14,830,948 7,415,474 3,707,737 11,123,212 5,561,606 2,780,803 8,342,410 4,171,205 12,513,616 6,256,808 3,128,404 1,564,202 782,101 2,346,304 1,173,152 586,576 293,288 146,644 73,322 36,661 109,984 54,992 27,496 13,748 6,874 3,437 10,312 5,156 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776

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