2 × 7 × 137 × 17419

Prime Factor Structure

Factorization String 2 × 7 × 137 × 17419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 57,695,040

Proper Divisor Sum 24,285,398

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #33409609 ← → #33409669

1 2 7 14 137 274 959 1,918 17,419 34,838 121,933 243,866 2,386,403 4,772,806 16,704,821 33,409,642

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

33,409,642 16,704,821 50,114,464 25,057,232 12,528,616 6,264,308 3,132,154 1,566,077 4,698,232 2,349,116 1,174,558 587,279 1,761,838 880,919 2,642,758 1,321,379 3,964,138 1,982,069 5,946,208 2,973,104 1,486,552 743,276 371,638 185,819 557,458 278,729 836,188 418,094 209,047 627,142 313,571 940,714 470,357 1,411,072 705,536 352,768 176,384 88,192 44,096 22,048 11,024 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166

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