2 × 3² × 119971

Prime Factor Structure

Factorization String 2 × 3^2 × 119971

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,678,908

Proper Divisor Sum 2,519,430

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2159473 ← → #2159497

1 2 3 6 9 18 119,971 239,942 359,913 719,826 1,079,739 2,159,478

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

2,159,478 1,079,739 3,239,218 1,619,609 4,858,828 2,429,414 1,214,707 3,644,122 1,822,061 5,466,184 2,733,092 1,366,546 683,273 2,049,820 1,024,910 512,455 1,537,366 768,683 2,306,050 1,153,025 3,459,076 1,729,538 864,769 2,594,308 1,297,154 648,577 1,945,732 972,866 486,433 1,459,300 729,650 364,825 1,094,476 547,238 273,619 820,858 410,429 1,231,288 615,644 307,822 153,911 461,734 230,867 692,602 346,301 1,038,904 519,452 259,726 129,863 389,590 194,795 584,386 292,193 876,580 438,290 219,145 657,436 328,718 164,359 493,078

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