5 × 19 × 97 × 439

Prime Factor Structure

Factorization String 5 × 19 × 97 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,174,400

Proper Divisor Sum 1,129,015

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4045381 ← → #4045387

1 5 19 95 97 439 485 1,843 2,195 8,341 9,215 41,705 42,583 212,915 809,077 4,045,385

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

4,045,385 12,136,156 6,068,078 3,034,039 9,102,118 4,551,059 13,653,178 6,826,589 20,479,768 10,239,884 5,119,942 2,559,971 7,679,914 3,839,957 11,519,872 5,759,936 2,879,968 1,439,984 719,992 359,996 179,998 89,999 269,998 134,999 404,998 202,499 607,498 303,749 911,248 455,624 227,812 113,906 56,953 170,860 85,430 42,715 128,146 64,073 192,220 96,110 48,055 144,166 72,083 216,250 108,125 324,376 162,188 81,094 40,547 121,642 60,821 182,464 91,232 45,616 22,808 11,404 5,702 2,851 8,554 4,277

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