3 × 151 × 1213

Prime Factor Structure

Factorization String 3 × 151 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 738,112

Proper Divisor Sum 188,623

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #549481 ← → #549503

1 3 151 453 1,213 3,639 183,163 549,489

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

549,489 1,648,468 824,234 412,117 1,236,352 618,176 309,088 154,544 77,272 38,636 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97

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