89 × 15569

Prime Factor Structure

Factorization String 89 × 15569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,401,300

Proper Divisor Sum 15,659

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1385621 ← → #1385647

1 89 15,569 1,385,641

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

1,385,641 4,156,924 2,078,462 1,039,231 3,117,694 1,558,847 4,676,542 2,338,271 7,014,814 3,507,407 10,522,222 5,261,111 15,783,334 7,891,667 23,675,002 11,837,501 35,512,504 17,756,252 8,878,126 4,439,063 13,317,190 6,658,595 19,975,786 9,987,893 29,963,680 14,981,840 7,490,920 3,745,460 1,872,730 936,365 2,809,096 1,404,548 702,274 351,137 1,053,412 526,706 263,353 790,060 395,030 197,515 592,546 296,273 888,820 444,410 222,205 666,616 333,308 166,654 83,327 249,982 124,991 374,974 187,487 562,462 281,231 843,694 421,847 1,265,542 632,771 1,898,314

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