2² × 5² × 17 × 257

Prime Factor Structure

Factorization String 2^2 × 5^2 × 17 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,007,748

Proper Divisor Sum 570,848

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #436889 ← → #436913

1 2 4 5 10 17 20 25 34 50 68 85 100 170 257 340 425 514 850 1,028 1,285 1,700 2,570 4,369 5,140 6,425 8,738 12,850 17,476 21,845 25,700 43,690 87,380 109,225 218,450 436,900

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

436,900 218,450 109,225 327,676 163,838 81,919 245,758 122,879 368,638 184,319 552,958 276,479 829,438 414,719 1,244,158 622,079 1,866,238 933,119 2,799,358 1,399,679 4,199,038 2,099,519 6,298,558 3,149,279 9,447,838 4,723,919 14,171,758 7,085,879 21,257,638 10,628,819 31,886,458 15,943,229 47,829,688 23,914,844 11,957,422 5,978,711 17,936,134 8,968,067 26,904,202 13,452,101 40,356,304 20,178,152 10,089,076 5,044,538 2,522,269 7,566,808 3,783,404 1,891,702 945,851 2,837,554 1,418,777 4,256,332 2,128,166 1,064,083 3,192,250 1,596,125 4,788,376 2,394,188 1,197,094 598,547

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