Integer Profile
1,191,988
2^2 × 7 × 42571
Prime factors, divisor sums, positional representations and sequence properties for 1,191,988. The prime factorization is 2^2 × 7 × 42571.
Number of positive divisors: 12. Showing the recorded part of the sequence: 116.
Divisor catalog (12)
1247142842,57185,142170,284297,997595,9941,191,988
Showing 12 of 12.
Collatz trajectory (116 steps)
Even: n → n/2; Odd: n → 3n + 1
1,191,988595,994297,997893,992446,996223,498111,749335,248167,62483,81241,90620,95362,86031,43015,71547,14623,57370,72035,36017,6808,8404,4202,2101,1053,3161,6588292,4881,2446223119344671,4027012,1041,0525262637903951,1865931,7808904451,3366683341675022517543771,1325662838504251,276
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 7 × 42571
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,384,032
- Proper-divisor sum
- 1,192,044
- Digit sum
- 37
- Digital root
- 1
Number bases
- Decimal
- 1191988
- Binary
- 100100011000000110100 (21 bits)
- Octal
- 0o4430064
- Hexadecimal
- 0x123034
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