61 × 157 × 397

Prime Factor Structure

Factorization String 61 × 157 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,898,808

Proper Divisor Sum 96,739

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3802037 ← → #3802081

1 61 157 397 9,577 24,217 62,329 3,802,069

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

3,802,069 11,406,208 5,703,104 2,851,552 1,425,776 712,888 356,444 178,222 89,111 267,334 133,667 401,002 200,501 601,504 300,752 150,376 75,188 37,594 18,797 56,392 28,196 14,098 7,049 21,148 10,574 5,287 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589 67,768 33,884 16,942 8,471 25,414 12,707 38,122 19,061 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022

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