Integer Profile
3,728,742
2 × 3 × 31 × 20047
Prime factors, divisor sums, positional representations and sequence properties for 3,728,742. The prime factorization is 2 × 3 × 31 × 20047.
Number of positive divisors: 16. Showing the recorded part of the sequence: 110.
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 7,698,432
- Proper-divisor sum
- 3,969,690
- Digit sum
- 33
- Digital root
- 6
Number bases
- Decimal
- 3728742
- Binary
- 1110001110010101100110 (22 bits)
- Octal
- 0o16162546
- Hexadecimal
- 0x38E566
Divisor catalog (16)
123631629318620,04740,09460,141120,282621,4571,242,9141,864,3713,728,742
Showing 16 of 16.
Collatz trajectory (110 steps)
Even: n → n/2; Odd: n → 3n + 1
3,728,7421,864,3715,593,1142,796,5578,389,6724,194,8362,097,4181,048,7093,146,1281,573,064786,532393,266196,633589,900294,950147,475442,426221,213663,640331,820165,91082,955248,866124,433373,300186,65093,325279,976139,98869,99434,997104,99252,49626,24813,1246,5623,2819,8444,9222,4617,3843,6921,8469232,7701,3854,1562,0781,0393,1181,5594,6782,3397,0183,50910,5285,2642,6321,316658
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 3 × 31 × 20047
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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