3 × 5 × 17 × 53 × 139

Prime Factor Structure

Factorization String 3 × 5 × 17 × 53 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,265,920

Proper Divisor Sum 1,387,335

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1878581 ← → #1878593

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

1,878,585 5,635,756 2,817,878 1,408,939 4,226,818 2,113,409 6,340,228 3,170,114 1,585,057 4,755,172 2,377,586 1,188,793 3,566,380 1,783,190 891,595 2,674,786 1,337,393 4,012,180 2,006,090 1,003,045 3,009,136 1,504,568 752,284 376,142 188,071 564,214 282,107 846,322 423,161 1,269,484 634,742 317,371 952,114 476,057 1,428,172 714,086 357,043 1,071,130 535,565 1,606,696 803,348 401,674 200,837 602,512 301,256 150,628 75,314 37,657 112,972 56,486 28,243 84,730 42,365 127,096 63,548 31,774 15,887 47,662 23,831 71,494

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