257 × 1181

Prime Factor Structure

Factorization String 257 × 1181

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 304,956

Proper Divisor Sum 1,439

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #303497 ← → #303529

1 257 1,181 303,517

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

303,517 910,552 455,276 227,638 113,819 341,458 170,729 512,188 256,094 128,047 384,142 192,071 576,214 288,107 864,322 432,161 1,296,484 648,242 324,121 972,364 486,182 243,091 729,274 364,637 1,093,912 546,956 273,478 136,739 410,218 205,109 615,328 307,664 153,832 76,916 38,458 19,229 57,688 28,844 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322

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