13 × 53 × 761

Prime Factor Structure

Factorization String 13 × 53 × 761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 576,072

Proper Divisor Sum 51,743

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #524309 ← → #524341

1 13 53 689 761 9,893 40,333 524,329

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

524,329 1,572,988 786,494 393,247 1,179,742 589,871 1,769,614 884,807 2,654,422 1,327,211 3,981,634 1,990,817 5,972,452 2,986,226 1,493,113 4,479,340 2,239,670 1,119,835 3,359,506 1,679,753 5,039,260 2,519,630 1,259,815 3,779,446 1,889,723 5,669,170 2,834,585 8,503,756 4,251,878 2,125,939 6,377,818 3,188,909 9,566,728 4,783,364 2,391,682 1,195,841 3,587,524 1,793,762 896,881 2,690,644 1,345,322 672,661 2,017,984 1,008,992 504,496 252,248 126,124 63,062 31,531 94,594 47,297 141,892 70,946 35,473 106,420 53,210 26,605 79,816 39,908 19,954

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