λ
Sequence Observatory

9,453,182

2 × 4726591
Deficient Even Composite

Starting at 9,453,182, the Collatz iteration reaches 1 after 163 steps. The first transition is 4726591; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4726591
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,179,776
Proper Divisor Sum 4,726,594
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9453151 ← → #9453209

Radix Representation

Decimal 9453182
Binary 100100000011111001111110 (24 bits)
Octal 0o44037176
Hexadecimal 0x903E7E

Divisor Catalog (4)

1 2 4,726,591 9,453,182

Collatz Trajectory (163 steps to reach 1)

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

9,453,182 4,726,591 14,179,774 7,089,887 21,269,662 10,634,831 31,904,494 15,952,247 47,856,742 23,928,371 71,785,114 35,892,557 107,677,672 53,838,836 26,919,418 13,459,709 40,379,128 20,189,564 10,094,782 5,047,391 15,142,174 7,571,087 22,713,262 11,356,631 34,069,894 17,034,947 51,104,842 25,552,421 76,657,264 38,328,632 19,164,316 9,582,158 4,791,079 14,373,238 7,186,619 21,559,858 10,779,929 32,339,788 16,169,894 8,084,947 24,254,842 12,127,421 36,382,264 18,191,132 9,095,566 4,547,783 13,643,350 6,821,675 20,465,026 10,232,513 30,697,540 15,348,770 7,674,385 23,023,156 11,511,578 5,755,789 17,267,368 8,633,684 4,316,842 2,158,421

More profiles

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