2 × 19 × 137 × 751

Prime Factor Structure

Factorization String 2 × 19 × 137 × 751

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,226,560

Proper Divisor Sum 2,316,854

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3909691 ← → #3909707

1 2 19 38 137 274 751 1,502 2,603 5,206 14,269 28,538 102,887 205,774 1,954,853 3,909,706

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

3,909,706 1,954,853 5,864,560 2,932,280 1,466,140 733,070 366,535 1,099,606 549,803 1,649,410 824,705 2,474,116 1,237,058 618,529 1,855,588 927,794 463,897 1,391,692 695,846 347,923 1,043,770 521,885 1,565,656 782,828 391,414 195,707 587,122 293,561 880,684 440,342 220,171 660,514 330,257 990,772 495,386 247,693 743,080 371,540 185,770 92,885 278,656 139,328 69,664 34,832 17,416 8,708 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

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