Integer Profile
2,021,307
3 × 673769
Prime factors, divisor sums, positional representations and sequence properties for 2,021,307. The prime factorization is 3 × 673769.
Number of positive divisors: 4. Showing the recorded part of the sequence: 122.
Prime factorization
- Factorization
- 3 × 673769
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 2,695,080
- Proper-divisor sum
- 673,773
- Digit sum
- 15
- Digital root
- 6
Number bases
- Decimal
- 2021307
- Binary
- 111101101011110111011 (21 bits)
- Octal
- 0o7553673
- Hexadecimal
- 0x1ED7BB
Divisor catalog (4)
13673,7692,021,307
Showing 4 of 4.
Collatz trajectory (122 steps)
Even: n → n/2; Odd: n → 3n + 1
2,021,3076,063,9223,031,9619,095,8844,547,9422,273,9716,821,9143,410,95710,232,8725,116,4362,558,2181,279,1093,837,3281,918,664959,332479,666239,833719,500359,750179,875539,626269,813809,440404,720202,360101,18050,59025,29575,88637,943113,83056,915170,74685,373256,120128,06064,03032,01596,04648,023144,07072,035216,106108,053324,160162,08081,04040,52020,26010,1305,06515,1967,5983,79911,3985,69917,0988,54925,64812,824
Showing 60 of 60.
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