12428987

Prime Factor Structure

Factorization String 12428987

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 12,428,988

Proper Divisor Sum 1

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #12428953 ← → #12429019

1 12,428,987

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

12,428,987 37,286,962 18,643,481 55,930,444 27,965,222 13,982,611 41,947,834 20,973,917 62,921,752 31,460,876 15,730,438 7,865,219 23,595,658 11,797,829 35,393,488 17,696,744 8,848,372 4,424,186 2,212,093 6,636,280 3,318,140 1,659,070 829,535 2,488,606 1,244,303 3,732,910 1,866,455 5,599,366 2,799,683 8,399,050 4,199,525 12,598,576 6,299,288 3,149,644 1,574,822 787,411 2,362,234 1,181,117 3,543,352 1,771,676 885,838 442,919 1,328,758 664,379 1,993,138 996,569 2,989,708 1,494,854 747,427 2,242,282 1,121,141 3,363,424 1,681,712 840,856 420,428 210,214 105,107 315,322 157,661 472,984

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