λ
Sequence Observatory

9,547,501

9547501
Deficient Odd Prime

Starting at 9,547,501, the Collatz iteration reaches 1 after 101 steps. The first transition is 28642504; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 9547501
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,547,502
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9547487 ← → #9547511

Radix Representation

Decimal 9547501
Binary 100100011010111011101101 (24 bits)
Octal 0o44327355
Hexadecimal 0x91AEED

Divisor Catalog (2)

Collatz Trajectory (101 steps to reach 1)

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

9,547,501 28,642,504 14,321,252 7,160,626 3,580,313 10,740,940 5,370,470 2,685,235 8,055,706 4,027,853 12,083,560 6,041,780 3,020,890 1,510,445 4,531,336 2,265,668 1,132,834 566,417 1,699,252 849,626 424,813 1,274,440 637,220 318,610 159,305 477,916 238,958 119,479 358,438 179,219 537,658 268,829 806,488 403,244 201,622 100,811 302,434 151,217 453,652 226,826 113,413 340,240 170,120 85,060 42,530 21,265 63,796 31,898 15,949 47,848 23,924 11,962 5,981 17,944 8,972 4,486 2,243 6,730 3,365 10,096

More profiles

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