23 × 21881

Prime Factor Structure

Factorization String 23 × 21881

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 525,168

Proper Divisor Sum 21,905

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #503249 ← → #503267

1 23 21,881 503,263

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

503,263 1,509,790 754,895 2,264,686 1,132,343 3,397,030 1,698,515 5,095,546 2,547,773 7,643,320 3,821,660 1,910,830 955,415 2,866,246 1,433,123 4,299,370 2,149,685 6,449,056 3,224,528 1,612,264 806,132 403,066 201,533 604,600 302,300 151,150 75,575 226,726 113,363 340,090 170,045 510,136 255,068 127,534 63,767 191,302 95,651 286,954 143,477 430,432 215,216 107,608 53,804 26,902 13,451 40,354 20,177 60,532 30,266 15,133 45,400 22,700 11,350 5,675 17,026 8,513 25,540 12,770 6,385 19,156

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