2² × 17 × 109 × 557

Prime Factor Structure

Factorization String 2^2 × 17 × 109 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,733,880

Proper Divisor Sum 3,605,396

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4128451 ← → #4128493

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

4,128,484 2,064,242 1,032,121 3,096,364 1,548,182 774,091 2,322,274 1,161,137 3,483,412 1,741,706 870,853 2,612,560 1,306,280 653,140 326,570 163,285 489,856 244,928 122,464 61,232 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 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242

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