4,656,107

31 × 150197

Starting at 4,656,107, the Collatz iteration reaches 1 after 87 steps. The first transition is 13968322; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 31 × 150197

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,806,336

Proper Divisor Sum 150,229

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4656089 ← → #4656139

Radix Representation

Decimal	4656107
Binary	10001110000101111101011 (23 bits)
Octal	0o21605753
Hexadecimal	0x470BEB

Divisor Catalog (4)

1 31 150,197 4,656,107

Collatz Trajectory (87 steps to reach 1)

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

4,656,107 13,968,322 6,984,161 20,952,484 10,476,242 5,238,121 15,714,364 7,857,182 3,928,591 11,785,774 5,892,887 17,678,662 8,839,331 26,517,994 13,258,997 39,776,992 19,888,496 9,944,248 4,972,124 2,486,062 1,243,031 3,729,094 1,864,547 5,593,642 2,796,821 8,390,464 4,195,232 2,097,616 1,048,808 524,404 262,202 131,101 393,304 196,652 98,326 49,163 147,490 73,745 221,236 110,618 55,309 165,928 82,964 41,482 20,741 62,224 31,112 15,556 7,778 3,889 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821

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