Integer Profile
1,339,221
3 × 13 × 23 × 1493
Prime factors, divisor sums, positional representations and sequence properties for 1,339,221. The prime factorization is 3 × 13 × 23 × 1493.
Number of positive divisors: 16. Showing the recorded part of the sequence: 137.
Number bases
- Decimal
- 1339221
- Binary
- 101000110111101010101 (21 bits)
- Octal
- 0o5067525
- Hexadecimal
- 0x146F55
Divisor catalog (16)
13132339692998971,4934,47919,40934,33958,227103,017446,4071,339,221
Showing 16 of 16.
Collatz trajectory (137 steps)
Even: n → n/2; Odd: n → 3n + 1
1,339,2214,017,6642,008,8321,004,416502,208251,104125,55262,77631,38815,6947,84723,54211,77135,31417,65752,97226,48613,24339,73019,86559,59629,79814,89944,69822,34967,04833,52416,7628,38125,14412,5726,2863,1439,4304,71514,1467,07321,22010,6105,30515,9167,9583,97911,9385,96917,9088,9544,47713,4326,7163,3581,6795,0382,5197,5583,77911,3385,66917,0088,504
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 13 × 23 × 1493
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,007,936
- Proper-divisor sum
- 668,715
- Digit sum
- 21
- Digital root
- 3
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