7 × 31 × 157 × 181

Prime Factor Structure

Factorization String 7 × 31 × 157 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,361,536

Proper Divisor Sum 1,195,047

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6166487 ← → #6166519

1 7 31 157 181 217 1,099 1,267 4,867 5,611 28,417 34,069 39,277 198,919 880,927 6,166,489

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

6,166,489 18,499,468 9,249,734 4,624,867 13,874,602 6,937,301 20,811,904 10,405,952 5,202,976 2,601,488 1,300,744 650,372 325,186 162,593 487,780 243,890 121,945 365,836 182,918 91,459 274,378 137,189 411,568 205,784 102,892 51,446 25,723 77,170 38,585 115,756 57,878 28,939 86,818 43,409 130,228 65,114 32,557 97,672 48,836 24,418 12,209 36,628 18,314 9,157 27,472 13,736 6,868 3,434 1,717 5,152 2,576 1,288 644 322 161 484 242 121 364 182

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