3 × 11 × 29 × 1559

Prime Factor Structure

Factorization String 3 × 11 × 29 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,246,400

Proper Divisor Sum 754,437

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1491961 ← → #1491967

1 3 11 29 33 87 319 957 1,559 4,677 17,149 45,211 51,447 135,633 497,321 1,491,963

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

1,491,963 4,475,890 2,237,945 6,713,836 3,356,918 1,678,459 5,035,378 2,517,689 7,553,068 3,776,534 1,888,267 5,664,802 2,832,401 8,497,204 4,248,602 2,124,301 6,372,904 3,186,452 1,593,226 796,613 2,389,840 1,194,920 597,460 298,730 149,365 448,096 224,048 112,024 56,012 28,006 14,003 42,010 21,005 63,016 31,508 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13 40 20 10 5 16 8

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