7 × 137 × 151

Prime Factor Structure

Factorization String 7 × 137 × 151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 167,808

Proper Divisor Sum 22,999

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #144791 ← → #144817

1 7 137 151 959 1,057 20,687 144,809

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

144,809 434,428 217,214 108,607 325,822 162,911 488,734 244,367 733,102 366,551 1,099,654 549,827 1,649,482 824,741 2,474,224 1,237,112 618,556 309,278 154,639 463,918 231,959 695,878 347,939 1,043,818 521,909 1,565,728 782,864 391,432 195,716 97,858 48,929 146,788 73,394 36,697 110,092 55,046 27,523 82,570 41,285 123,856 61,928 30,964 15,482 7,741 23,224 11,612 5,806 2,903 8,710 4,355 13,066 6,533 19,600 9,800 4,900 2,450 1,225 3,676 1,838 919

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