2 × 13 × 37 × 4691

Prime Factor Structure

Factorization String 2 × 13 × 37 × 4691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,488,432

Proper Divisor Sum 2,975,690

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4512737 ← → #4512743

1 2 13 26 37 74 481 962 4,691 9,382 60,983 121,966 173,567 347,134 2,256,371 4,512,742

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

4,512,742 2,256,371 6,769,114 3,384,557 10,153,672 5,076,836 2,538,418 1,269,209 3,807,628 1,903,814 951,907 2,855,722 1,427,861 4,283,584 2,141,792 1,070,896 535,448 267,724 133,862 66,931 200,794 100,397 301,192 150,596 75,298 37,649 112,948 56,474 28,237 84,712 42,356 21,178 10,589 31,768 15,884 7,942 3,971 11,914 5,957 17,872 8,936 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134

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