3 × 7 × 419 × 1321

Prime Factor Structure

Factorization String 3 × 7 × 419 × 1321

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,767,680

Proper Divisor Sum 6,144,201

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #11623477 ← → #11623501

1 3 7 21 419 1,257 1,321 2,933 3,963 8,799 9,247 27,741 553,499 1,660,497 3,874,493 11,623,479

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

11,623,479 34,870,438 17,435,219 52,305,658 26,152,829 78,458,488 39,229,244 19,614,622 9,807,311 29,421,934 14,710,967 44,132,902 22,066,451 66,199,354 33,099,677 99,299,032 49,649,516 24,824,758 12,412,379 37,237,138 18,618,569 55,855,708 27,927,854 13,963,927 41,891,782 20,945,891 62,837,674 31,418,837 94,256,512 47,128,256 23,564,128 11,782,064 5,891,032 2,945,516 1,472,758 736,379 2,209,138 1,104,569 3,313,708 1,656,854 828,427 2,485,282 1,242,641 3,727,924 1,863,962 931,981 2,795,944 1,397,972 698,986 349,493 1,048,480 524,240 262,120 131,060 65,530 32,765 98,296 49,148 24,574 12,287

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