3 × 5 × 31 × 743

Prime Factor Structure

Factorization String 3 × 5 × 31 × 743

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 571,392

Proper Divisor Sum 225,897

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #345487 ← → #345511

1 3 5 15 31 93 155 465 743 2,229 3,715 11,145 23,033 69,099 115,165 345,495

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

345,495 1,036,486 518,243 1,554,730 777,365 2,332,096 1,166,048 583,024 291,512 145,756 72,878 36,439 109,318 54,659 163,978 81,989 245,968 122,984 61,492 30,746 15,373 46,120 23,060 11,530 5,765 17,296 8,648 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 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

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