λ
Sequence Observatory

2,508,027

3 × 17 × 49177
Deficient Odd Composite

Starting at 2,508,027, the Collatz iteration reaches 1 after 112 steps. The first transition is 7524082; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 17 × 49177
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,540,816
Proper Divisor Sum 1,032,789
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2508017 ← → #2508041

Radix Representation

Decimal 2508027
Binary 1001100100010011111011 (22 bits)
Octal 0o11442373
Hexadecimal 0x2644FB

Divisor Catalog (8)

1 3 17 51 49,177 147,531 836,009 2,508,027

Collatz Trajectory (112 steps to reach 1)

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

2,508,027 7,524,082 3,762,041 11,286,124 5,643,062 2,821,531 8,464,594 4,232,297 12,696,892 6,348,446 3,174,223 9,522,670 4,761,335 14,284,006 7,142,003 21,426,010 10,713,005 32,139,016 16,069,508 8,034,754 4,017,377 12,052,132 6,026,066 3,013,033 9,039,100 4,519,550 2,259,775 6,779,326 3,389,663 10,168,990 5,084,495 15,253,486 7,626,743 22,880,230 11,440,115 34,320,346 17,160,173 51,480,520 25,740,260 12,870,130 6,435,065 19,305,196 9,652,598 4,826,299 14,478,898 7,239,449 21,718,348 10,859,174 5,429,587 16,288,762 8,144,381 24,433,144 12,216,572 6,108,286 3,054,143 9,162,430 4,581,215 13,743,646 6,871,823 20,615,470

More profiles

← Previous Integer #2,508,026 Browse Full Index Next Integer #2,508,028 →