λ
Match Zalai

9,964,789

9964789
Deficient Odd Prime

9,964,789 factors as 9964789. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 101 steps.

Prime Factor Structure

Factorization String 9964789
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,964,790
Proper Divisor Sum 1
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #9964781 ← → #9964793

Radix Representation

Decimal 9964789
Binary 100110000000110011110101 (24 bits)
Octal 0o46006365
Hexadecimal 0x980CF5

Divisor Catalog (2)

Collatz Trajectory (101 steps to reach 1)

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

9,964,789 29,894,368 14,947,184 7,473,592 3,736,796 1,868,398 934,199 2,802,598 1,401,299 4,203,898 2,101,949 6,305,848 3,152,924 1,576,462 788,231 2,364,694 1,182,347 3,547,042 1,773,521 5,320,564 2,660,282 1,330,141 3,990,424 1,995,212 997,606 498,803 1,496,410 748,205 2,244,616 1,122,308 561,154 280,577 841,732 420,866 210,433 631,300 315,650 157,825 473,476 236,738 118,369 355,108 177,554 88,777 266,332 133,166 66,583 199,750 99,875 299,626 149,813 449,440 224,720 112,360 56,180 28,090 14,045 42,136 21,068 10,534

More profiles

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