2 × 31 × 251 × 421

Prime Factor Structure

Factorization String 2 × 31 × 251 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,209,024

Proper Divisor Sum 3,657,422

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6551591 ← → #6551603

1 2 31 62 251 421 502 842 7,781 13,051 15,562 26,102 105,671 211,342 3,275,801 6,551,602

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

6,551,602 3,275,801 9,827,404 4,913,702 2,456,851 7,370,554 3,685,277 11,055,832 5,527,916 2,763,958 1,381,979 4,145,938 2,072,969 6,218,908 3,109,454 1,554,727 4,664,182 2,332,091 6,996,274 3,498,137 10,494,412 5,247,206 2,623,603 7,870,810 3,935,405 11,806,216 5,903,108 2,951,554 1,475,777 4,427,332 2,213,666 1,106,833 3,320,500 1,660,250 830,125 2,490,376 1,245,188 622,594 311,297 933,892 466,946 233,473 700,420 350,210 175,105 525,316 262,658 131,329 393,988 196,994 98,497 295,492 147,746 73,873 221,620 110,810 55,405 166,216 83,108 41,554

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