5 × 31 × 881

Prime Factor Structure

Factorization String 5 × 31 × 881

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 169,344

Proper Divisor Sum 32,789

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #136547 ← → #136559

1 5 31 155 881 4,405 27,311 136,555

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

136,555 409,666 204,833 614,500 307,250 153,625 460,876 230,438 115,219 345,658 172,829 518,488 259,244 129,622 64,811 194,434 97,217 291,652 145,826 72,913 218,740 109,370 54,685 164,056 82,028 41,014 20,507 61,522 30,761 92,284 46,142 23,071 69,214 34,607 103,822 51,911 155,734 77,867 233,602 116,801 350,404 175,202 87,601 262,804 131,402 65,701 197,104 98,552 49,276 24,638 12,319 36,958 18,479 55,438 27,719 83,158 41,579 124,738 62,369 187,108

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