1373 × 1553

Prime Factor Structure

Factorization String 1373 × 1553

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,135,196

Proper Divisor Sum 2,927

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2132267 ← → #2132279

1 1,373 1,553 2,132,269

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

2,132,269 6,396,808 3,198,404 1,599,202 799,601 2,398,804 1,199,402 599,701 1,799,104 899,552 449,776 224,888 112,444 56,222 28,111 84,334 42,167 126,502 63,251 189,754 94,877 284,632 142,316 71,158 35,579 106,738 53,369 160,108 80,054 40,027 120,082 60,041 180,124 90,062 45,031 135,094 67,547 202,642 101,321 303,964 151,982 75,991 227,974 113,987 341,962 170,981 512,944 256,472 128,236 64,118 32,059 96,178 48,089 144,268 72,134 36,067 108,202 54,101 162,304 81,152

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