3 × 5 × 145549

Prime Factor Structure

Factorization String 3 × 5 × 145549

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,493,200

Proper Divisor Sum 1,309,965

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2183231 ← → #2183249

1 3 5 15 145,549 436,647 727,745 2,183,235

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

2,183,235 6,549,706 3,274,853 9,824,560 4,912,280 2,456,140 1,228,070 614,035 1,842,106 921,053 2,763,160 1,381,580 690,790 345,395 1,036,186 518,093 1,554,280 777,140 388,570 194,285 582,856 291,428 145,714 72,857 218,572 109,286 54,643 163,930 81,965 245,896 122,948 61,474 30,737 92,212 46,106 23,053 69,160 34,580 17,290 8,645 25,936 12,968 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11

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