λ
Sequence Observatory

7,609,907

7609907
Deficient Odd Prime

Starting at 7,609,907, the Collatz iteration reaches 1 after 248 steps. The first transition is 22829722; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 7609907
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,609,908
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7609891 ← → #7609909

Radix Representation

Decimal 7609907
Binary 11101000001111000110011 (23 bits)
Octal 0o35017063
Hexadecimal 0x741E33

Divisor Catalog (2)

Collatz Trajectory (248 steps to reach 1)

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

7,609,907 22,829,722 11,414,861 34,244,584 17,122,292 8,561,146 4,280,573 12,841,720 6,420,860 3,210,430 1,605,215 4,815,646 2,407,823 7,223,470 3,611,735 10,835,206 5,417,603 16,252,810 8,126,405 24,379,216 12,189,608 6,094,804 3,047,402 1,523,701 4,571,104 2,285,552 1,142,776 571,388 285,694 142,847 428,542 214,271 642,814 321,407 964,222 482,111 1,446,334 723,167 2,169,502 1,084,751 3,254,254 1,627,127 4,881,382 2,440,691 7,322,074 3,661,037 10,983,112 5,491,556 2,745,778 1,372,889 4,118,668 2,059,334 1,029,667 3,089,002 1,544,501 4,633,504 2,316,752 1,158,376 579,188 289,594

More profiles

← Previous Integer #7,609,906 Browse Full Index Next Integer #7,609,908 →