λ
Sequence Observatory

9,450,849

3 × 79 × 39877
Deficient Odd Composite

Starting at 9,450,849, the Collatz iteration reaches 1 after 150 steps. The first transition is 28352548; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 79 × 39877
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,760,960
Proper Divisor Sum 3,310,111
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #9450823 ← → #9450851

Radix Representation

Decimal 9450849
Binary 100100000011010101100001 (24 bits)
Octal 0o44032541
Hexadecimal 0x903561

Divisor Catalog (8)

1 3 79 237 39,877 119,631 3,150,283 9,450,849

Collatz Trajectory (150 steps to reach 1)

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

9,450,849 28,352,548 14,176,274 7,088,137 21,264,412 10,632,206 5,316,103 15,948,310 7,974,155 23,922,466 11,961,233 35,883,700 17,941,850 8,970,925 26,912,776 13,456,388 6,728,194 3,364,097 10,092,292 5,046,146 2,523,073 7,569,220 3,784,610 1,892,305 5,676,916 2,838,458 1,419,229 4,257,688 2,128,844 1,064,422 532,211 1,596,634 798,317 2,394,952 1,197,476 598,738 299,369 898,108 449,054 224,527 673,582 336,791 1,010,374 505,187 1,515,562 757,781 2,273,344 1,136,672 568,336 284,168 142,084 71,042 35,521 106,564 53,282 26,641 79,924 39,962 19,981 59,944

More profiles

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