2,762,462

2 × 1381231

Starting at 2,762,462, the Collatz iteration reaches 1 after 200 steps. The first transition is 1381231; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1381231

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,143,696

Proper Divisor Sum 1,381,234

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2762447 ← → #2762479

Radix Representation

Decimal	2762462
Binary	1010100010011011011110 (22 bits)
Octal	0o12423336
Hexadecimal	0x2A26DE

Divisor Catalog (4)

1 2 1,381,231 2,762,462

Collatz Trajectory (200 steps to reach 1)

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

2,762,462 1,381,231 4,143,694 2,071,847 6,215,542 3,107,771 9,323,314 4,661,657 13,984,972 6,992,486 3,496,243 10,488,730 5,244,365 15,733,096 7,866,548 3,933,274 1,966,637 5,899,912 2,949,956 1,474,978 737,489 2,212,468 1,106,234 553,117 1,659,352 829,676 414,838 207,419 622,258 311,129 933,388 466,694 233,347 700,042 350,021 1,050,064 525,032 262,516 131,258 65,629 196,888 98,444 49,222 24,611 73,834 36,917 110,752 55,376 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487

← Previous Integer #2,762,461 Browse Full Index Next Integer #2,762,463 →