λ
Sequence Observatory

6,703,264

25 × 209477
Deficient Even Composite

Starting at 6,703,264, the Collatz iteration reaches 1 after 85 steps. The first transition is 3351632; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 209477
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 13,197,114
Proper Divisor Sum 6,493,850
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6703261 ← → #6703271

Radix Representation

Decimal 6703264
Binary 11001100100100010100000 (23 bits)
Octal 0o31444240
Hexadecimal 0x6648A0

Divisor Catalog (12)

1 2 4 8 16 32 209,477 418,954 837,908 1,675,816 3,351,632 6,703,264

Collatz Trajectory (85 steps to reach 1)

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

6,703,264 3,351,632 1,675,816 837,908 418,954 209,477 628,432 314,216 157,108 78,554 39,277 117,832 58,916 29,458 14,729 44,188 22,094 11,047 33,142 16,571 49,714 24,857 74,572 37,286 18,643 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197

More profiles

← Previous Integer #6,703,263 Browse Full Index Next Integer #6,703,265 →