3 × 17 × 47 × 149

Prime Factor Structure

Factorization String 3 × 17 × 47 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 518,400

Proper Divisor Sum 161,247

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #357139 ← → #357169

1 3 17 47 51 141 149 447 799 2,397 2,533 7,003 7,599 21,009 119,051 357,153

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

357,153 1,071,460 535,730 267,865 803,596 401,798 200,899 602,698 301,349 904,048 452,024 226,012 113,006 56,503 169,510 84,755 254,266 127,133 381,400 190,700 95,350 47,675 143,026 71,513 214,540 107,270 53,635 160,906 80,453 241,360 120,680 60,340 30,170 15,085 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606

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