4,240,567

4240567

Starting at 4,240,567, the Collatz iteration reaches 1 after 105 steps. The first transition is 12721702; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 4240567

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 4,240,568

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4240559 ← → #4240597

Radix Representation

Decimal	4240567
Binary	10000001011010010110111 (23 bits)
Octal	0o20132267
Hexadecimal	0x40B4B7

Divisor Catalog (2)

1 4,240,567

Collatz Trajectory (105 steps to reach 1)

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

4,240,567 12,721,702 6,360,851 19,082,554 9,541,277 28,623,832 14,311,916 7,155,958 3,577,979 10,733,938 5,366,969 16,100,908 8,050,454 4,025,227 12,075,682 6,037,841 18,113,524 9,056,762 4,528,381 13,585,144 6,792,572 3,396,286 1,698,143 5,094,430 2,547,215 7,641,646 3,820,823 11,462,470 5,731,235 17,193,706 8,596,853 25,790,560 12,895,280 6,447,640 3,223,820 1,611,910 805,955 2,417,866 1,208,933 3,626,800 1,813,400 906,700 453,350 226,675 680,026 340,013 1,020,040 510,020 255,010 127,505 382,516 191,258 95,629 286,888 143,444 71,722 35,861 107,584 53,792 26,896

← Previous Integer #4,240,566 Browse Full Index Next Integer #4,240,568 →