7 × 11 × 18457

Prime Factor Structure

Factorization String 7 × 11 × 18457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,771,968

Proper Divisor Sum 350,779

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1421159 ← → #1421191

1 7 11 77 18,457 129,199 203,027 1,421,189

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

1,421,189 4,263,568 2,131,784 1,065,892 532,946 266,473 799,420 399,710 199,855 599,566 299,783 899,350 449,675 1,349,026 674,513 2,023,540 1,011,770 505,885 1,517,656 758,828 379,414 189,707 569,122 284,561 853,684 426,842 213,421 640,264 320,132 160,066 80,033 240,100 120,050 60,025 180,076 90,038 45,019 135,058 67,529 202,588 101,294 50,647 151,942 75,971 227,914 113,957 341,872 170,936 85,468 42,734 21,367 64,102 32,051 96,154 48,077 144,232 72,116 36,058 18,029 54,088

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