3 × 5 × 419 × 719

Prime Factor Structure

Factorization String 3 × 5 × 419 × 719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,257,600

Proper Divisor Sum 2,738,685

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4518907 ← → #4518929

1 3 5 15 419 719 1,257 2,095 2,157 3,595 6,285 10,785 301,261 903,783 1,506,305 4,518,915

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

4,518,915 13,556,746 6,778,373 20,335,120 10,167,560 5,083,780 2,541,890 1,270,945 3,812,836 1,906,418 953,209 2,859,628 1,429,814 714,907 2,144,722 1,072,361 3,217,084 1,608,542 804,271 2,412,814 1,206,407 3,619,222 1,809,611 5,428,834 2,714,417 8,143,252 4,071,626 2,035,813 6,107,440 3,053,720 1,526,860 763,430 381,715 1,145,146 572,573 1,717,720 858,860 429,430 214,715 644,146 322,073 966,220 483,110 241,555 724,666 362,333 1,087,000 543,500 271,750 135,875 407,626 203,813 611,440 305,720 152,860 76,430 38,215 114,646 57,323 171,970

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