3 × 37 × 1861

Prime Factor Structure

Factorization String 3 × 37 × 1861

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 283,024

Proper Divisor Sum 76,453

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #206551 ← → #206593

1 3 37 111 1,861 5,583 68,857 206,571

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

206,571 619,714 309,857 929,572 464,786 232,393 697,180 348,590 174,295 522,886 261,443 784,330 392,165 1,176,496 588,248 294,124 147,062 73,531 220,594 110,297 330,892 165,446 82,723 248,170 124,085 372,256 186,128 93,064 46,532 23,266 11,633 34,900 17,450 8,725 26,176 13,088 6,544 3,272 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37

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