Integer Profile
1,125,820
2^2 × 5 × 181 × 311
Prime factors, divisor sums, positional representations and sequence properties for 1,125,820. The prime factorization is 2^2 × 5 × 181 × 311.
Number of positive divisors: 24. Showing the recorded part of the sequence: 160.
Prime factorization
- Factorization
- 2^2 × 5 × 181 × 311
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 2,384,928
- Proper-divisor sum
- 1,259,108
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 1125820
- Binary
- 100010010110110111100 (21 bits)
- Octal
- 0o4226674
- Hexadecimal
- 0x112DBC
Divisor catalog (24)
124510201813113626227249051,2441,5551,8103,1103,6206,22056,291112,582225,164281,455562,9101,125,820
Showing 24 of 24.
Collatz trajectory (160 steps)
Even: n → n/2; Odd: n → 3n + 1
1,125,820562,910281,455844,366422,1831,266,550633,2751,899,826949,9132,849,7401,424,870712,4352,137,3061,068,6533,205,9601,602,980801,490400,7451,202,236601,118300,559901,678450,8391,352,518676,2592,028,7781,014,3893,043,1681,521,584760,792380,396190,19895,099285,298142,649427,948213,974106,987320,962160,481481,444240,722120,361361,084180,54290,271270,814135,407406,222203,111609,334304,667914,002457,0011,371,004685,502342,7511,028,254514,1271,542,382
Showing 60 of 60.
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