149 × 1021

Prime Factor Structure

Factorization String 149 × 1021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 153,300

Proper Divisor Sum 1,171

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #152123 ← → #152147

1 149 1,021 152,129

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

152,129 456,388 228,194 114,097 342,292 171,146 85,573 256,720 128,360 64,180 32,090 16,045 48,136 24,068 12,034 6,017 18,052 9,026 4,513 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967

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