11 × 53 × 21211

Prime Factor Structure

Factorization String 11 × 53 × 21211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,745,376

Proper Divisor Sum 1,379,363

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #12365959 ← → #12366023

1 11 53 583 21,211 233,321 1,124,183 12,366,013

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

12,366,013 37,098,040 18,549,020 9,274,510 4,637,255 13,911,766 6,955,883 20,867,650 10,433,825 31,301,476 15,650,738 7,825,369 23,476,108 11,738,054 5,869,027 17,607,082 8,803,541 26,410,624 13,205,312 6,602,656 3,301,328 1,650,664 825,332 412,666 206,333 619,000 309,500 154,750 77,375 232,126 116,063 348,190 174,095 522,286 261,143 783,430 391,715 1,175,146 587,573 1,762,720 881,360 440,680 220,340 110,170 55,085 165,256 82,628 41,314 20,657 61,972 30,986 15,493 46,480 23,240 11,620 5,810 2,905 8,716 4,358 2,179

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