Integer Profile
1,487,228
2^2 × 17 × 21871
Prime factors, divisor sums, positional representations and sequence properties for 1,487,228. The prime factorization is 2^2 × 17 × 21871.
Number of positive divisors: 12. Showing the recorded part of the sequence: 93.
Prime factorization
- Factorization
- 2^2 × 17 × 21871
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,755,872
- Proper-divisor sum
- 1,268,644
- Digit sum
- 32
- Digital root
- 5
Number bases
- Decimal
- 1487228
- Binary
- 101101011000101111100 (21 bits)
- Octal
- 0o5530574
- Hexadecimal
- 0x16B17C
Divisor catalog (12)
12417346821,87143,74287,484371,807743,6141,487,228
Showing 12 of 12.
Collatz trajectory (93 steps)
Even: n → n/2; Odd: n → 3n + 1
1,487,228743,614371,8071,115,422557,7111,673,134836,5672,509,7021,254,8513,764,5541,882,2775,646,8322,823,4161,411,708705,854352,9271,058,782529,3911,588,174794,0872,382,2621,191,1313,573,3941,786,6975,360,0922,680,0461,340,0234,020,0702,010,0356,030,1063,015,0539,045,1604,522,5802,261,2901,130,6453,391,9361,695,968847,984423,992211,996105,99852,999158,99879,499238,498119,249357,748178,87489,437268,312134,15667,07833,539100,61850,309150,92875,46437,73218,8669,433
Showing 60 of 60.
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