157 × 21673

Prime Factor Structure

Factorization String 157 × 21673

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,424,492

Proper Divisor Sum 21,831

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3402649 ← → #3402671

1 157 21,673 3,402,661

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

3,402,661 10,207,984 5,103,992 2,551,996 1,275,998 637,999 1,913,998 956,999 2,870,998 1,435,499 4,306,498 2,153,249 6,459,748 3,229,874 1,614,937 4,844,812 2,422,406 1,211,203 3,633,610 1,816,805 5,450,416 2,725,208 1,362,604 681,302 340,651 1,021,954 510,977 1,532,932 766,466 383,233 1,149,700 574,850 287,425 862,276 431,138 215,569 646,708 323,354 161,677 485,032 242,516 121,258 60,629 181,888 90,944 45,472 22,736 11,368 5,684 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100

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