3 × 11 × 13 × 40973

Prime Factor Structure

Factorization String 3 × 11 × 13 × 40973

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,534,528

Proper Divisor Sum 9,957,111

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #17577407 ← → #17577419

1 3 11 13 33 39 143 429 40,973 122,919 450,703 532,649 1,352,109 1,597,947 5,859,139 17,577,417

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

17,577,417 52,732,252 26,366,126 13,183,063 39,549,190 19,774,595 59,323,786 29,661,893 88,985,680 44,492,840 22,246,420 11,123,210 5,561,605 16,684,816 8,342,408 4,171,204 2,085,602 1,042,801 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

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