Integer Profile
1,485,440
2^7 × 5 × 11 × 211
Prime factors, divisor sums, positional representations and sequence properties for 1,485,440. The prime factorization is 2^7 × 5 × 11 × 211.
Number of positive divisors: 64. Collatz steps to reach 1: 31.
Prime factorization
- Factorization
- 2^7 × 5 × 11 × 211
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 64
- Divisor sum
- 3,892,320
- Proper-divisor sum
- 2,406,880
- Digit sum
- 26
- Digital root
- 8
Number bases
- Decimal
- 1485440
- Binary
- 101101010101010000000 (21 bits)
- Octal
- 0o5525200
- Hexadecimal
- 0x16AA80
Divisor catalog (64)
124581011162022324044556480881101281601762112203203524224406407048448801,0551,4081,6881,7602,1102,3213,3763,5204,2204,6426,7527,0408,4409,28411,60513,50416,88018,56823,21027,00833,76037,13646,42067,52074,27292,840135,040148,544185,680
Showing 60 of 64.
Collatz trajectory (31 steps)
Even: n → n/2; Odd: n → 3n + 1
1,485,440742,720371,360185,68092,84046,42023,21011,60534,81617,4088,7044,3522,1761,0885442721366834175226134020105168421
Showing 32 of 32.
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