149 × 2731

Prime Factor Structure

Factorization String 149 × 2731

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 409,800

Proper Divisor Sum 2,881

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #406907 ← → #406951

1 149 2,731 406,919

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

406,919 1,220,758 610,379 1,831,138 915,569 2,746,708 1,373,354 686,677 2,060,032 1,030,016 515,008 257,504 128,752 64,376 32,188 16,094 8,047 24,142 12,071 36,214 18,107 54,322 27,161 81,484 40,742 20,371 61,114 30,557 91,672 45,836 22,918 11,459 34,378 17,189 51,568 25,784 12,892 6,446 3,223 9,670 4,835 14,506 7,253 21,760 10,880 5,440 2,720 1,360 680 340 170 85 256 128 64 32 16 8 4 2

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