2² × 3³ × 7 × 859

Prime Factor Structure

Factorization String 2^2 × 3^3 × 7 × 859

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,926,400

Proper Divisor Sum 1,276,996

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #649403 ← → #649421

1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 859 1,718 2,577 3,436 5,154 6,013 7,731 10,308 12,026 15,462 18,039 23,193 24,052 30,924 36,078 46,386 54,117 72,156 92,772 108,234 162,351 216,468 324,702 649,404

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

649,404 324,702 162,351 487,054 243,527 730,582 365,291 1,095,874 547,937 1,643,812 821,906 410,953 1,232,860 616,430 308,215 924,646 462,323 1,386,970 693,485 2,080,456 1,040,228 520,114 260,057 780,172 390,086 195,043 585,130 292,565 877,696 438,848 219,424 109,712 54,856 27,428 13,714 6,857 20,572 10,286 5,143 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688

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