Integer Profile
143,472
2^4 × 3 × 7^2 × 61
Prime factors, divisor sums, positional representations and sequence properties for 143,472. The prime factorization is 2^4 × 3 × 7^2 × 61.
Number of positive divisors: 60. Showing the recorded part of the sequence: 144.
Arithmetic properties
- Positive divisors
- 60
- Divisor sum
- 438,216
- Proper-divisor sum
- 294,744
- Digit sum
- 21
- Digital root
- 3
Number bases
- Decimal
- 143472
- Binary
- 100011000001110000 (18 bits)
- Octal
- 0o430160
- Hexadecimal
- 0x23070
Divisor catalog (60)
1234678121416212428424849566184981121221471681831962442943363663924274885887327848549761,1761,2811,4641,7082,3522,5622,9282,9893,4165,1245,9786,8328,96710,24811,95617,93420,49623,91235,86847,82471,736143,472
Showing 60 of 60.
Collatz trajectory (144 steps)
Even: n → n/2; Odd: n → 3n + 1
143,47271,73635,86817,9348,96726,90213,45140,35420,17760,53230,26615,13345,40022,70011,3505,67517,0268,51325,54012,7706,38519,1569,5784,78914,3687,1843,5921,7968984491,3486743371,012506253760380190952861434302156463239704851,45672836418291274137412206103310155
Showing 60 of 60.
Prime factorization
- Factorization
- 2^4 × 3 × 7^2 × 61
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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