2 × 53 × 131 × 263

Prime Factor Structure

Factorization String 2 × 53 × 131 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,645,376

Proper Divisor Sum 1,993,358

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3652007 ← → #3652031

1 2 53 106 131 262 263 526 6,943 13,886 13,939 27,878 34,453 68,906 1,826,009 3,652,018

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

3,652,018 1,826,009 5,478,028 2,739,014 1,369,507 4,108,522 2,054,261 6,162,784 3,081,392 1,540,696 770,348 385,174 192,587 577,762 288,881 866,644 433,322 216,661 649,984 324,992 162,496 81,248 40,624 20,312 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868

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