2 × 21264241

Prime Factor Structure

Factorization String 2 × 21264241

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 63,792,726

Proper Divisor Sum 21,264,244

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #42528481 ← → #42528491

1 2 21,264,241 42,528,482

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

42,528,482 21,264,241 63,792,724 31,896,362 15,948,181 47,844,544 23,922,272 11,961,136 5,980,568 2,990,284 1,495,142 747,571 2,242,714 1,121,357 3,364,072 1,682,036 841,018 420,509 1,261,528 630,764 315,382 157,691 473,074 236,537 709,612 354,806 177,403 532,210 266,105 798,316 399,158 199,579 598,738 299,369 898,108 449,054 224,527 673,582 336,791 1,010,374 505,187 1,515,562 757,781 2,273,344 1,136,672 568,336 284,168 142,084 71,042 35,521 106,564 53,282 26,641 79,924 39,962 19,981 59,944 29,972 14,986 7,493

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