λ
Sequence Observatory

6,249,272

23 × 503 × 1553
Deficient Even Composite

Starting at 6,249,272, the Collatz iteration reaches 1 after 196 steps. The first transition is 3124636; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 503 × 1553
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,748,240
Proper Divisor Sum 5,498,968
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6249247 ← → #6249281

Radix Representation

Decimal 6249272
Binary 10111110101101100111000 (23 bits)
Octal 0o27655470
Hexadecimal 0x5F5B38

Divisor Catalog (16)

1 2 4 8 503 1,006 1,553 2,012 3,106 4,024 6,212 12,424 781,159 1,562,318 3,124,636 6,249,272

Collatz Trajectory (196 steps to reach 1)

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

6,249,272 3,124,636 1,562,318 781,159 2,343,478 1,171,739 3,515,218 1,757,609 5,272,828 2,636,414 1,318,207 3,954,622 1,977,311 5,931,934 2,965,967 8,897,902 4,448,951 13,346,854 6,673,427 20,020,282 10,010,141 30,030,424 15,015,212 7,507,606 3,753,803 11,261,410 5,630,705 16,892,116 8,446,058 4,223,029 12,669,088 6,334,544 3,167,272 1,583,636 791,818 395,909 1,187,728 593,864 296,932 148,466 74,233 222,700 111,350 55,675 167,026 83,513 250,540 125,270 62,635 187,906 93,953 281,860 140,930 70,465 211,396 105,698 52,849 158,548 79,274 39,637

More profiles

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