7 × 19² × 229

Prime Factor Structure

Factorization String 7 × 19^2 × 229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 701,040

Proper Divisor Sum 122,357

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #578659 ← → #578687

1 7 19 133 229 361 1,603 2,527 4,351 30,457 82,669 578,683

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

578,683 1,736,050 868,025 2,604,076 1,302,038 651,019 1,953,058 976,529 2,929,588 1,464,794 732,397 2,197,192 1,098,596 549,298 274,649 823,948 411,974 205,987 617,962 308,981 926,944 463,472 231,736 115,868 57,934 28,967 86,902 43,451 130,354 65,177 195,532 97,766 48,883 146,650 73,325 219,976 109,988 54,994 27,497 82,492 41,246 20,623 61,870 30,935 92,806 46,403 139,210 69,605 208,816 104,408 52,204 26,102 13,051 39,154 19,577 58,732 29,366 14,683 44,050 22,025

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