3 × 5 × 31 × 1789

Prime Factor Structure

Factorization String 3 × 5 × 31 × 1789

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,374,720

Proper Divisor Sum 542,835

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #831881 ← → #831889

1 3 5 15 31 93 155 465 1,789 5,367 8,945 26,835 55,459 166,377 277,295 831,885

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

831,885 2,495,656 1,247,828 623,914 311,957 935,872 467,936 233,968 116,984 58,492 29,246 14,623 43,870 21,935 65,806 32,903 98,710 49,355 148,066 74,033 222,100 111,050 55,525 166,576 83,288 41,644 20,822 10,411 31,234 15,617 46,852 23,426 11,713 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880

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