2 × 31 × 41 × 487

Prime Factor Structure

Factorization String 2 × 31 × 41 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,967,616

Proper Divisor Sum 729,662

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1237949 ← → #1237961

1 2 31 41 62 82 487 974 1,271 2,542 15,097 19,967 30,194 39,934 618,977 1,237,954

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

1,237,954 618,977 1,856,932 928,466 464,233 1,392,700 696,350 348,175 1,044,526 522,263 1,566,790 783,395 2,350,186 1,175,093 3,525,280 1,762,640 881,320 440,660 220,330 110,165 330,496 165,248 82,624 41,312 20,656 10,328 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37

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