5 × 31 × 73 × 389

Prime Factor Structure

Factorization String 5 × 31 × 73 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,541,120

Proper Divisor Sum 1,139,585

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4401517 ← → #4401563

1 5 31 73 155 365 389 1,945 2,263 11,315 12,059 28,397 60,295 141,985 880,307 4,401,535

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

4,401,535 13,204,606 6,602,303 19,806,910 9,903,455 29,710,366 14,855,183 44,565,550 22,282,775 66,848,326 33,424,163 100,272,490 50,136,245 150,408,736 75,204,368 37,602,184 18,801,092 9,400,546 4,700,273 14,100,820 7,050,410 3,525,205 10,575,616 5,287,808 2,643,904 1,321,952 660,976 330,488 165,244 82,622 41,311 123,934 61,967 185,902 92,951 278,854 139,427 418,282 209,141 627,424 313,712 156,856 78,428 39,214 19,607 58,822 29,411 88,234 44,117 132,352 66,176 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776

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