3 × 11 × 23 × 53

Prime Factor Structure

Factorization String 3 × 11 × 23 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 62,208

Proper Divisor Sum 21,981

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #40213 ← → #40231

1 3 11 23 33 53 69 159 253 583 759 1,219 1,749 3,657 13,409 40,227

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

40,227 120,682 60,341 181,024 90,512 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534

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