3 × 5 × 23 × 4513

Prime Factor Structure

Factorization String 3 × 5 × 23 × 4513

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,600,064

Proper Divisor Sum 1,043,079

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1556977 ← → #1557001

1 3 5 15 23 69 115 345 4,513 13,539 22,565 67,695 103,799 311,397 518,995 1,556,985

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

1,556,985 4,670,956 2,335,478 1,167,739 3,503,218 1,751,609 5,254,828 2,627,414 1,313,707 3,941,122 1,970,561 5,911,684 2,955,842 1,477,921 4,433,764 2,216,882 1,108,441 3,325,324 1,662,662 831,331 2,493,994 1,246,997 3,740,992 1,870,496 935,248 467,624 233,812 116,906 58,453 175,360 87,680 43,840 21,920 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47

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