23 × 21187

Prime Factor Structure

Factorization String 23 × 21187

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 508,512

Proper Divisor Sum 21,211

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #487283 ← → #487303

1 23 21,187 487,301

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

487,301 1,461,904 730,952 365,476 182,738 91,369 274,108 137,054 68,527 205,582 102,791 308,374 154,187 462,562 231,281 693,844 346,922 173,461 520,384 260,192 130,096 65,048 32,524 16,262 8,131 24,394 12,197 36,592 18,296 9,148 4,574 2,287 6,862 3,431 10,294 5,147 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334

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