3 × 7 × 47 × 233

Prime Factor Structure

Factorization String 3 × 7 × 47 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 359,424

Proper Divisor Sum 129,453

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #229963 ← → #229979

1 3 7 21 47 141 233 329 699 987 1,631 4,893 10,951 32,853 76,657 229,971

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

229,971 689,914 344,957 1,034,872 517,436 258,718 129,359 388,078 194,039 582,118 291,059 873,178 436,589 1,309,768 654,884 327,442 163,721 491,164 245,582 122,791 368,374 184,187 552,562 276,281 828,844 414,422 207,211 621,634 310,817 932,452 466,226 233,113 699,340 349,670 174,835 524,506 262,253 786,760 393,380 196,690 98,345 295,036 147,518 73,759 221,278 110,639 331,918 165,959 497,878 248,939 746,818 373,409 1,120,228 560,114 280,057 840,172 420,086 210,043 630,130 315,065

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