λ
Sequence Observatory

9,415,339

9415339
Deficient Odd Prime

Starting at 9,415,339, the Collatz iteration reaches 1 after 194 steps. The first transition is 28246018; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 9415339
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,415,340
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9415327 ← → #9415361

Radix Representation

Decimal 9415339
Binary 100011111010101010101011 (24 bits)
Octal 0o43725253
Hexadecimal 0x8FAAAB

Divisor Catalog (2)

1 9,415,339

Collatz Trajectory (194 steps to reach 1)

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

9,415,339 28,246,018 14,123,009 42,369,028 21,184,514 10,592,257 31,776,772 15,888,386 7,944,193 23,832,580 11,916,290 5,958,145 17,874,436 8,937,218 4,468,609 13,405,828 6,702,914 3,351,457 10,054,372 5,027,186 2,513,593 7,540,780 3,770,390 1,885,195 5,655,586 2,827,793 8,483,380 4,241,690 2,120,845 6,362,536 3,181,268 1,590,634 795,317 2,385,952 1,192,976 596,488 298,244 149,122 74,561 223,684 111,842 55,921 167,764 83,882 41,941 125,824 62,912 31,456 15,728 7,864 3,932 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660

More profiles

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