9,455,660

2² × 5 × 421 × 1123

Starting at 9,455,660, the Collatz iteration reaches 1 after 132 steps. The first transition is 4727830; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 5 × 421 × 1123

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 19,921,776

Proper Divisor Sum 10,466,116

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9455623 ← → #9455681

Radix Representation

Decimal	9455660
Binary	100100000100100000101100 (24 bits)
Octal	0o44044054
Hexadecimal	0x90482C

Divisor Catalog (24)

Collatz Trajectory (132 steps to reach 1)

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

9,455,660 4,727,830 2,363,915 7,091,746 3,545,873 10,637,620 5,318,810 2,659,405 7,978,216 3,989,108 1,994,554 997,277 2,991,832 1,495,916 747,958 373,979 1,121,938 560,969 1,682,908 841,454 420,727 1,262,182 631,091 1,893,274 946,637 2,839,912 1,419,956 709,978 354,989 1,064,968 532,484 266,242 133,121 399,364 199,682 99,841 299,524 149,762 74,881 224,644 112,322 56,161 168,484 84,242 42,121 126,364 63,182 31,591 94,774 47,387 142,162 71,081 213,244 106,622 53,311 159,934 79,967 239,902 119,951 359,854

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