3³ × 7 × 29 × 73

Prime Factor Structure

Factorization String 3^3 × 7 × 29 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 710,400

Proper Divisor Sum 310,287

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #400109 ← → #400123

1 3 7 9 21 27 29 63 73 87 189 203 219 261 511 609 657 783 1,533 1,827 1,971 2,117 4,599 5,481 6,351 13,797 14,819 19,053 44,457 57,159 133,371 400,113

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

400,113 1,200,340 600,170 300,085 900,256 450,128 225,064 112,532 56,266 28,133 84,400 42,200 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425

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