λ
Sequence Observatory

4,898,393

37 × 41 × 3229
Deficient Odd Composite

Starting at 4,898,393, the Collatz iteration reaches 1 after 175 steps. The first transition is 14695180; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 37 × 41 × 3229
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,155,080
Proper Divisor Sum 256,687
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #4898389 ← → #4898417

Radix Representation

Decimal 4898393
Binary 10010101011111001011001 (23 bits)
Octal 0o22537131
Hexadecimal 0x4ABE59

Divisor Catalog (8)

1 37 41 1,517 3,229 119,473 132,389 4,898,393

Collatz Trajectory (175 steps to reach 1)

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

4,898,393 14,695,180 7,347,590 3,673,795 11,021,386 5,510,693 16,532,080 8,266,040 4,133,020 2,066,510 1,033,255 3,099,766 1,549,883 4,649,650 2,324,825 6,974,476 3,487,238 1,743,619 5,230,858 2,615,429 7,846,288 3,923,144 1,961,572 980,786 490,393 1,471,180 735,590 367,795 1,103,386 551,693 1,655,080 827,540 413,770 206,885 620,656 310,328 155,164 77,582 38,791 116,374 58,187 174,562 87,281 261,844 130,922 65,461 196,384 98,192 49,096 24,548 12,274 6,137 18,412 9,206 4,603 13,810 6,905 20,716 10,358 5,179

More profiles

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