2² × 3² × 11 × 42013

Prime Factor Structure

Factorization String 2^2 × 3^2 × 11 × 42013

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 45,879,288

Proper Divisor Sum 29,242,140

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #16637147 ← → #16637183

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

16,637,148 8,318,574 4,159,287 12,477,862 6,238,931 18,716,794 9,358,397 28,075,192 14,037,596 7,018,798 3,509,399 10,528,198 5,264,099 15,792,298 7,896,149 23,688,448 11,844,224 5,922,112 2,961,056 1,480,528 740,264 370,132 185,066 92,533 277,600 138,800 69,400 34,700 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14

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