3 × 19 × 47 × 269

Prime Factor Structure

Factorization String 3 × 19 × 47 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,036,800

Proper Divisor Sum 316,149

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #720619 ← → #720653

1 3 19 47 57 141 269 807 893 2,679 5,111 12,643 15,333 37,929 240,217 720,651

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

720,651 2,161,954 1,080,977 3,242,932 1,621,466 810,733 2,432,200 1,216,100 608,050 304,025 912,076 456,038 228,019 684,058 342,029 1,026,088 513,044 256,522 128,261 384,784 192,392 96,196 48,098 24,049 72,148 36,074 18,037 54,112 27,056 13,528 6,764 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576

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