2² × 421 × 547

Prime Factor Structure

Factorization String 2^2 × 421 × 547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,618,792

Proper Divisor Sum 697,644

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #921143 ← → #921149

1 2 4 421 547 842 1,094 1,684 2,188 230,287 460,574 921,148

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

921,148 460,574 230,287 690,862 345,431 1,036,294 518,147 1,554,442 777,221 2,331,664 1,165,832 582,916 291,458 145,729 437,188 218,594 109,297 327,892 163,946 81,973 245,920 122,960 61,480 30,740 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164

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