3 × 29 × 31 × 101 × 103

Prime Factor Structure

Factorization String 3 × 29 × 31 × 101 × 103

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 40,734,720

Proper Divisor Sum 12,677,829

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #28056869 ← → #28056907

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

28,056,891 84,170,674 42,085,337 126,256,012 63,128,006 31,564,003 94,692,010 47,346,005 142,038,016 71,019,008 35,509,504 17,754,752 8,877,376 4,438,688 2,219,344 1,109,672 554,836 277,418 138,709 416,128 208,064 104,032 52,016 26,008 13,004 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142

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