2² × 3 × 31 × 571

Prime Factor Structure

Factorization String 2^2 × 3 × 31 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 512,512

Proper Divisor Sum 300,100

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #212411 ← → #212419

1 2 3 4 6 12 31 62 93 124 186 372 571 1,142 1,713 2,284 3,426 6,852 17,701 35,402 53,103 70,804 106,206 212,412

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

212,412 106,206 53,103 159,310 79,655 238,966 119,483 358,450 179,225 537,676 268,838 134,419 403,258 201,629 604,888 302,444 151,222 75,611 226,834 113,417 340,252 170,126 85,063 255,190 127,595 382,786 191,393 574,180 287,090 143,545 430,636 215,318 107,659 322,978 161,489 484,468 242,234 121,117 363,352 181,676 90,838 45,419 136,258 68,129 204,388 102,194 51,097 153,292 76,646 38,323 114,970 57,485 172,456 86,228 43,114 21,557 64,672 32,336 16,168 8,084

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