4,230,561

3 × 1410187

Starting at 4,230,561, the Collatz iteration reaches 1 after 167 steps. The first transition is 12691684; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 1410187

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,640,752

Proper Divisor Sum 1,410,191

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4230493 ← → #4230571

Radix Representation

Decimal	4230561
Binary	10000001000110110100001 (23 bits)
Octal	0o20106641
Hexadecimal	0x408DA1

Divisor Catalog (4)

1 3 1,410,187 4,230,561

Collatz Trajectory (167 steps to reach 1)

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

4,230,561 12,691,684 6,345,842 3,172,921 9,518,764 4,759,382 2,379,691 7,139,074 3,569,537 10,708,612 5,354,306 2,677,153 8,031,460 4,015,730 2,007,865 6,023,596 3,011,798 1,505,899 4,517,698 2,258,849 6,776,548 3,388,274 1,694,137 5,082,412 2,541,206 1,270,603 3,811,810 1,905,905 5,717,716 2,858,858 1,429,429 4,288,288 2,144,144 1,072,072 536,036 268,018 134,009 402,028 201,014 100,507 301,522 150,761 452,284 226,142 113,071 339,214 169,607 508,822 254,411 763,234 381,617 1,144,852 572,426 286,213 858,640 429,320 214,660 107,330 53,665 160,996

← Previous Integer #4,230,560 Browse Full Index Next Integer #4,230,562 →