5 × 13² × 1613

Prime Factor Structure

Factorization String 5 × 13^2 × 1613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,772,172

Proper Divisor Sum 409,187

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1362973 ← → #1362989

1 5 13 65 169 845 1,613 8,065 20,969 104,845 272,597 1,362,985

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

1,362,985 4,088,956 2,044,478 1,022,239 3,066,718 1,533,359 4,600,078 2,300,039 6,900,118 3,450,059 10,350,178 5,175,089 15,525,268 7,762,634 3,881,317 11,643,952 5,821,976 2,910,988 1,455,494 727,747 2,183,242 1,091,621 3,274,864 1,637,432 818,716 409,358 204,679 614,038 307,019 921,058 460,529 1,381,588 690,794 345,397 1,036,192 518,096 259,048 129,524 64,762 32,381 97,144 48,572 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874

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