λ
Sequence Observatory

5,192,994

2 × 3 × 865499
Abundant Even Composite

Starting at 5,192,994, the Collatz iteration reaches 1 after 69 steps. The first transition is 2596497; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 865499
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,386,000
Proper Divisor Sum 5,193,006
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #5192989 ← → #5193037

Radix Representation

Decimal 5192994
Binary 10011110011110100100010 (23 bits)
Octal 0o23636442
Hexadecimal 0x4F3D22

Divisor Catalog (8)

1 2 3 6 865,499 1,730,998 2,596,497 5,192,994

Collatz Trajectory (69 steps to reach 1)

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

5,192,994 2,596,497 7,789,492 3,894,746 1,947,373 5,842,120 2,921,060 1,460,530 730,265 2,190,796 1,095,398 547,699 1,643,098 821,549 2,464,648 1,232,324 616,162 308,081 924,244 462,122 231,061 693,184 346,592 173,296 86,648 43,324 21,662 10,831 32,494 16,247 48,742 24,371 73,114 36,557 109,672 54,836 27,418 13,709 41,128 20,564 10,282 5,141 15,424 7,712 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26

More profiles

← Previous Integer #5,192,993 Browse Full Index Next Integer #5,192,995 →