131 × 1721

Prime Factor Structure

Factorization String 131 × 1721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 227,304

Proper Divisor Sum 1,853

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #225431 ← → #225457

1 131 1,721 225,451

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

225,451 676,354 338,177 1,014,532 507,266 253,633 760,900 380,450 190,225 570,676 285,338 142,669 428,008 214,004 107,002 53,501 160,504 80,252 40,126 20,063 60,190 30,095 90,286 45,143 135,430 67,715 203,146 101,573 304,720 152,360 76,180 38,090 19,045 57,136 28,568 14,284 7,142 3,571 10,714 5,357 16,072 8,036 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 40

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