λ
Sequence Observatory

2,303,492

22 × 103 × 5591
Deficient Even Composite

Starting at 2,303,492, the Collatz iteration reaches 1 after 99 steps. The first transition is 1151746; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 103 × 5591
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,070,976
Proper Divisor Sum 1,767,484
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2303489 ← → #2303501

Radix Representation

Decimal 2303492
Binary 1000110010011000000100 (22 bits)
Octal 0o10623004
Hexadecimal 0x232604

Divisor Catalog (12)

1 2 4 103 206 412 5,591 11,182 22,364 575,873 1,151,746 2,303,492

Collatz Trajectory (99 steps to reach 1)

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

2,303,492 1,151,746 575,873 1,727,620 863,810 431,905 1,295,716 647,858 323,929 971,788 485,894 242,947 728,842 364,421 1,093,264 546,632 273,316 136,658 68,329 204,988 102,494 51,247 153,742 76,871 230,614 115,307 345,922 172,961 518,884 259,442 129,721 389,164 194,582 97,291 291,874 145,937 437,812 218,906 109,453 328,360 164,180 82,090 41,045 123,136 61,568 30,784 15,392 7,696 3,848 1,924 962 481 1,444 722 361 1,084 542 271 814 407

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