λ
Sequence Observatory

4,565,854

2 × 607 × 3761
Deficient Even Composite

Starting at 4,565,854, the Collatz iteration reaches 1 after 224 steps. The first transition is 2282927; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 607 × 3761
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,861,888
Proper Divisor Sum 2,296,034
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4565851 ← → #4565861

Radix Representation

Decimal 4565854
Binary 10001011010101101011110 (23 bits)
Octal 0o21325536
Hexadecimal 0x45AB5E

Divisor Catalog (8)

1 2 607 1,214 3,761 7,522 2,282,927 4,565,854

Collatz Trajectory (224 steps to reach 1)

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

4,565,854 2,282,927 6,848,782 3,424,391 10,273,174 5,136,587 15,409,762 7,704,881 23,114,644 11,557,322 5,778,661 17,335,984 8,667,992 4,333,996 2,166,998 1,083,499 3,250,498 1,625,249 4,875,748 2,437,874 1,218,937 3,656,812 1,828,406 914,203 2,742,610 1,371,305 4,113,916 2,056,958 1,028,479 3,085,438 1,542,719 4,628,158 2,314,079 6,942,238 3,471,119 10,413,358 5,206,679 15,620,038 7,810,019 23,430,058 11,715,029 35,145,088 17,572,544 8,786,272 4,393,136 2,196,568 1,098,284 549,142 274,571 823,714 411,857 1,235,572 617,786 308,893 926,680 463,340 231,670 115,835 347,506 173,753

More profiles

← Previous Integer #4,565,853 Browse Full Index Next Integer #4,565,855 →