λ
Sequence Observatory

2,292,835

5 × 458567
Deficient Odd Composite

Starting at 2,292,835, the Collatz iteration reaches 1 after 223 steps. The first transition is 6878506; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 458567
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,751,408
Proper Divisor Sum 458,573
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2292809 ← → #2292859

Radix Representation

Decimal 2292835
Binary 1000101111110001100011 (22 bits)
Octal 0o10576143
Hexadecimal 0x22FC63

Divisor Catalog (4)

1 5 458,567 2,292,835

Collatz Trajectory (223 steps to reach 1)

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

2,292,835 6,878,506 3,439,253 10,317,760 5,158,880 2,579,440 1,289,720 644,860 322,430 161,215 483,646 241,823 725,470 362,735 1,088,206 544,103 1,632,310 816,155 2,448,466 1,224,233 3,672,700 1,836,350 918,175 2,754,526 1,377,263 4,131,790 2,065,895 6,197,686 3,098,843 9,296,530 4,648,265 13,944,796 6,972,398 3,486,199 10,458,598 5,229,299 15,687,898 7,843,949 23,531,848 11,765,924 5,882,962 2,941,481 8,824,444 4,412,222 2,206,111 6,618,334 3,309,167 9,927,502 4,963,751 14,891,254 7,445,627 22,336,882 11,168,441 33,505,324 16,752,662 8,376,331 25,128,994 12,564,497 37,693,492 18,846,746

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