Integer Profile
1,994,442
2 × 3 × 491 × 677
Prime factors, divisor sums, positional representations and sequence properties for 1,994,442. The prime factorization is 2 × 3 × 491 × 677.
Number of positive divisors: 16. Showing the recorded part of the sequence: 78.
Prime factorization
- Factorization
- 2 × 3 × 491 × 677
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 4,002,912
- Proper-divisor sum
- 2,008,470
- Digit sum
- 33
- Digital root
- 6
Number bases
- Decimal
- 1994442
- Binary
- 111100110111011001010 (21 bits)
- Octal
- 0o7467312
- Hexadecimal
- 0x1E6ECA
Divisor catalog (16)
12364916779821,3541,4732,0312,9464,062332,407664,814997,2211,994,442
Showing 16 of 16.
Collatz trajectory (78 steps)
Even: n → n/2; Odd: n → 3n + 1
1,994,442997,2212,991,6641,495,832747,916373,958186,979560,938280,469841,408420,704210,352105,17652,58826,29413,14739,44219,72159,16429,58214,79144,37422,18766,56233,28199,84449,92224,96174,88437,44218,72156,16428,08214,04142,12421,06210,53131,59415,79747,39223,69611,8485,9242,9621,4814,4442,2221,1113,3341,6675,0022,5017,5043,7521,8769384691,408704352
Showing 60 of 60.
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