λ
Sequence Observatory

6,277,669

6277669
Deficient Odd Prime

Starting at 6,277,669, the Collatz iteration reaches 1 after 258 steps. The first transition is 18833008; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 6277669
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,277,670
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #6277639 ← → #6277703

Radix Representation

Decimal 6277669
Binary 10111111100101000100101 (23 bits)
Octal 0o27745045
Hexadecimal 0x5FCA25

Divisor Catalog (2)

1 6,277,669

Collatz Trajectory (258 steps to reach 1)

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

6,277,669 18,833,008 9,416,504 4,708,252 2,354,126 1,177,063 3,531,190 1,765,595 5,296,786 2,648,393 7,945,180 3,972,590 1,986,295 5,958,886 2,979,443 8,938,330 4,469,165 13,407,496 6,703,748 3,351,874 1,675,937 5,027,812 2,513,906 1,256,953 3,770,860 1,885,430 942,715 2,828,146 1,414,073 4,242,220 2,121,110 1,060,555 3,181,666 1,590,833 4,772,500 2,386,250 1,193,125 3,579,376 1,789,688 894,844 447,422 223,711 671,134 335,567 1,006,702 503,351 1,510,054 755,027 2,265,082 1,132,541 3,397,624 1,698,812 849,406 424,703 1,274,110 637,055 1,911,166 955,583 2,866,750 1,433,375

More profiles

← Previous Integer #6,277,668 Browse Full Index Next Integer #6,277,670 →