2 × 3 × 541 × 661

Prime Factor Structure

Factorization String 2 × 3 × 541 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,305,648

Proper Divisor Sum 2,160,042

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2145551 ← → #2145617

1 2 3 6 541 661 1,082 1,322 1,623 1,983 3,246 3,966 357,601 715,202 1,072,803 2,145,606

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

2,145,606 1,072,803 3,218,410 1,609,205 4,827,616 2,413,808 1,206,904 603,452 301,726 150,863 452,590 226,295 678,886 339,443 1,018,330 509,165 1,527,496 763,748 381,874 190,937 572,812 286,406 143,203 429,610 214,805 644,416 322,208 161,104 80,552 40,276 20,138 10,069 30,208 15,104 7,552 3,776 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11

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