2² × 3 × 7 × 139 × 173

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 139 × 173

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 5,456,640

Proper Divisor Sum 3,436,692

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2019931 ← → #2019959

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

2,019,948 1,009,974 504,987 1,514,962 757,481 2,272,444 1,136,222 568,111 1,704,334 852,167 2,556,502 1,278,251 3,834,754 1,917,377 5,752,132 2,876,066 1,438,033 4,314,100 2,157,050 1,078,525 3,235,576 1,617,788 808,894 404,447 1,213,342 606,671 1,820,014 910,007 2,730,022 1,365,011 4,095,034 2,047,517 6,142,552 3,071,276 1,535,638 767,819 2,303,458 1,151,729 3,455,188 1,727,594 863,797 2,591,392 1,295,696 647,848 323,924 161,962 80,981 242,944 121,472 60,736 30,368 15,184 7,592 3,796 1,898 949 2,848 1,424 712 356

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