5 × 13 × 37 × 157

Prime Factor Structure

Factorization String 5 × 13 × 37 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 504,336

Proper Divisor Sum 126,751

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #377581 ← → #377593

1 5 13 37 65 157 185 481 785 2,041 2,405 5,809 10,205 29,045 75,517 377,585

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

377,585 1,132,756 566,378 283,189 849,568 424,784 212,392 106,196 53,098 26,549 79,648 39,824 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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