Integer Profile
148,840
2^3 × 5 × 61^2
Prime factors, divisor sums, positional representations and sequence properties for 148,840. The prime factorization is 2^3 × 5 × 61^2.
Number of positive divisors: 24. Collatz steps to reach 1: 38.
Prime factorization
- Factorization
- 2^3 × 5 × 61^2
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 340,470
- Proper-divisor sum
- 191,630
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 148840
- Binary
- 100100010101101000 (18 bits)
- Octal
- 0o442550
- Hexadecimal
- 0x24568
Divisor catalog (24)
12458102040611222443054886101,2202,4403,7217,44214,88418,60529,76837,21074,420148,840
Showing 24 of 24.
Collatz trajectory (38 steps)
Even: n → n/2; Odd: n → 3n + 1
148,84074,42037,21018,60555,81627,90813,9546,97720,93210,4665,23315,7007,8503,92511,7765,8882,9441,472736368184924623703510653160804020105168421
Showing 39 of 39.
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