7 × 18313

Prime Factor Structure

Factorization String 7 × 18313

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 146,512

Proper Divisor Sum 18,321

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #128189 ← → #128201

1 7 18,313 128,191

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

128,191 384,574 192,287 576,862 288,431 865,294 432,647 1,297,942 648,971 1,946,914 973,457 2,920,372 1,460,186 730,093 2,190,280 1,095,140 547,570 273,785 821,356 410,678 205,339 616,018 308,009 924,028 462,014 231,007 693,022 346,511 1,039,534 519,767 1,559,302 779,651 2,338,954 1,169,477 3,508,432 1,754,216 877,108 438,554 219,277 657,832 328,916 164,458 82,229 246,688 123,344 61,672 30,836 15,418 7,709 23,128 11,564 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880

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