5 × 13 × 17 × 1229

Prime Factor Structure

Factorization String 5 × 13 × 17 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,859,760

Proper Divisor Sum 501,715

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1358039 ← → #1358047

1 5 13 17 65 85 221 1,105 1,229 6,145 15,977 20,893 79,885 104,465 271,609 1,358,045

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

1,358,045 4,074,136 2,037,068 1,018,534 509,267 1,527,802 763,901 2,291,704 1,145,852 572,926 286,463 859,390 429,695 1,289,086 644,543 1,933,630 966,815 2,900,446 1,450,223 4,350,670 2,175,335 6,526,006 3,263,003 9,789,010 4,894,505 14,683,516 7,341,758 3,670,879 11,012,638 5,506,319 16,518,958 8,259,479 24,778,438 12,389,219 37,167,658 18,583,829 55,751,488 27,875,744 13,937,872 6,968,936 3,484,468 1,742,234 871,117 2,613,352 1,306,676 653,338 326,669 980,008 490,004 245,002 122,501 367,504 183,752 91,876 45,938 22,969 68,908 34,454 17,227 51,682

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