λ
Sequence Observatory

4,348,054

2 × 223 × 9749
Deficient Even Composite

Starting at 4,348,054, the Collatz iteration reaches 1 after 211 steps. The first transition is 2174027; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 223 × 9749
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,552,000
Proper Divisor Sum 2,203,946
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4348037 ← → #4348063

Radix Representation

Decimal 4348054
Binary 10000100101100010010110 (23 bits)
Octal 0o20454226
Hexadecimal 0x425896

Divisor Catalog (8)

1 2 223 446 9,749 19,498 2,174,027 4,348,054

Collatz Trajectory (211 steps to reach 1)

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

4,348,054 2,174,027 6,522,082 3,261,041 9,783,124 4,891,562 2,445,781 7,337,344 3,668,672 1,834,336 917,168 458,584 229,292 114,646 57,323 171,970 85,985 257,956 128,978 64,489 193,468 96,734 48,367 145,102 72,551 217,654 108,827 326,482 163,241 489,724 244,862 122,431 367,294 183,647 550,942 275,471 826,414 413,207 1,239,622 619,811 1,859,434 929,717 2,789,152 1,394,576 697,288 348,644 174,322 87,161 261,484 130,742 65,371 196,114 98,057 294,172 147,086 73,543 220,630 110,315 330,946 165,473

More profiles

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