313 × 1559

Prime Factor Structure

Factorization String 313 × 1559

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 489,840

Proper Divisor Sum 1,873

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #487943 ← → #487973

1 313 1,559 487,967

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

487,967 1,463,902 731,951 2,195,854 1,097,927 3,293,782 1,646,891 4,940,674 2,470,337 7,411,012 3,705,506 1,852,753 5,558,260 2,779,130 1,389,565 4,168,696 2,084,348 1,042,174 521,087 1,563,262 781,631 2,344,894 1,172,447 3,517,342 1,758,671 5,276,014 2,638,007 7,914,022 3,957,011 11,871,034 5,935,517 17,806,552 8,903,276 4,451,638 2,225,819 6,677,458 3,338,729 10,016,188 5,008,094 2,504,047 7,512,142 3,756,071 11,268,214 5,634,107 16,902,322 8,451,161 25,353,484 12,676,742 6,338,371 19,015,114 9,507,557 28,522,672 14,261,336 7,130,668 3,565,334 1,782,667 5,348,002 2,674,001 8,022,004 4,011,002

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