11 × 19 × 23 × 149

Prime Factor Structure

Factorization String 11 × 19 × 23 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 864,000

Proper Divisor Sum 147,757

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #716173 ← → #716249

1 11 19 23 149 209 253 437 1,639 2,831 3,427 4,807 31,141 37,697 65,113 716,243

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

716,243 2,148,730 1,074,365 3,223,096 1,611,548 805,774 402,887 1,208,662 604,331 1,812,994 906,497 2,719,492 1,359,746 679,873 2,039,620 1,019,810 509,905 1,529,716 764,858 382,429 1,147,288 573,644 286,822 143,411 430,234 215,117 645,352 322,676 161,338 80,669 242,008 121,004 60,502 30,251 90,754 45,377 136,132 68,066 34,033 102,100 51,050 25,525 76,576 38,288 19,144 9,572 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758

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