λ
Sequence Observatory

954,925

52 × 38197
Deficient Odd Composite

Starting at 954,925, the Collatz iteration reaches 1 after 77 steps. The first transition is 2864776; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 38197
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,184,138
Proper Divisor Sum 229,213
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #954923 ← → #954929

Radix Representation

Decimal 954925
Binary 11101001001000101101 (20 bits)
Octal 0o3511055
Hexadecimal 0xE922D

Divisor Catalog (6)

1 5 25 38,197 190,985 954,925

Collatz Trajectory (77 steps to reach 1)

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

954,925 2,864,776 1,432,388 716,194 358,097 1,074,292 537,146 268,573 805,720 402,860 201,430 100,715 302,146 151,073 453,220 226,610 113,305 339,916 169,958 84,979 254,938 127,469 382,408 191,204 95,602 47,801 143,404 71,702 35,851 107,554 53,777 161,332 80,666 40,333 121,000 60,500 30,250 15,125 45,376 22,688 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29

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