λ
Sequence Observatory

2,286,010

2 × 5 × 228601
Deficient Even Composite

Starting at 2,286,010, the Collatz iteration reaches 1 after 223 steps. The first transition is 1143005; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 228601
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,114,836
Proper Divisor Sum 1,828,826
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2285981 ← → #2286013

Radix Representation

Decimal 2286010
Binary 1000101110000110111010 (22 bits)
Octal 0o10560672
Hexadecimal 0x22E1BA

Divisor Catalog (8)

1 2 5 10 228,601 457,202 1,143,005 2,286,010

Collatz Trajectory (223 steps to reach 1)

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

2,286,010 1,143,005 3,429,016 1,714,508 857,254 428,627 1,285,882 642,941 1,928,824 964,412 482,206 241,103 723,310 361,655 1,084,966 542,483 1,627,450 813,725 2,441,176 1,220,588 610,294 305,147 915,442 457,721 1,373,164 686,582 343,291 1,029,874 514,937 1,544,812 772,406 386,203 1,158,610 579,305 1,737,916 868,958 434,479 1,303,438 651,719 1,955,158 977,579 2,932,738 1,466,369 4,399,108 2,199,554 1,099,777 3,299,332 1,649,666 824,833 2,474,500 1,237,250 618,625 1,855,876 927,938 463,969 1,391,908 695,954 347,977 1,043,932 521,966

More profiles

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