2 × 7 × 1260143

Prime Factor Structure

Factorization String 2 × 7 × 1260143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 30,243,456

Proper Divisor Sum 12,601,454

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #17641999 ← → #17642011

1 2 7 14 1,260,143 2,520,286 8,821,001 17,642,002

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

17,642,002 8,821,001 26,463,004 13,231,502 6,615,751 19,847,254 9,923,627 29,770,882 14,885,441 44,656,324 22,328,162 11,164,081 33,492,244 16,746,122 8,373,061 25,119,184 12,559,592 6,279,796 3,139,898 1,569,949 4,709,848 2,354,924 1,177,462 588,731 1,766,194 883,097 2,649,292 1,324,646 662,323 1,986,970 993,485 2,980,456 1,490,228 745,114 372,557 1,117,672 558,836 279,418 139,709 419,128 209,564 104,782 52,391 157,174 78,587 235,762 117,881 353,644 176,822 88,411 265,234 132,617 397,852 198,926 99,463 298,390 149,195 447,586 223,793 671,380

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