3 × 7 × 19157

Prime Factor Structure

Factorization String 3 × 7 × 19157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 613,056

Proper Divisor Sum 210,759

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #402277 ← → #402299

1 3 7 21 19,157 57,471 134,099 402,297

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

402,297 1,206,892 603,446 301,723 905,170 452,585 1,357,756 678,878 339,439 1,018,318 509,159 1,527,478 763,739 2,291,218 1,145,609 3,436,828 1,718,414 859,207 2,577,622 1,288,811 3,866,434 1,933,217 5,799,652 2,899,826 1,449,913 4,349,740 2,174,870 1,087,435 3,262,306 1,631,153 4,893,460 2,446,730 1,223,365 3,670,096 1,835,048 917,524 458,762 229,381 688,144 344,072 172,036 86,018 43,009 129,028 64,514 32,257 96,772 48,386 24,193 72,580 36,290 18,145 54,436 27,218 13,609 40,828 20,414 10,207 30,622 15,311

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